The title says it all. There isn't much more to say except I guess to give you concrete evidence and proof that Batman is the worst Superhero of all times and people need to stop saying he is their favorite superhero.

To be fair I want to list a few other 'superhero's' that don't have any super powers but are none the less labeled as super hero's. I will also explain why they are each better super hero's then Batman.

Black Widow:

We all love Black Widow. She is a badass fighter and is a 'good guy'. She was trained (read kidnapped and forced) by the Russian Government in their Black Widow program where they created assassins to do their biddings. Almost every non super power superhero has the skill as "expert in hand to hand combat" or "expert in firearms" or something like. It is true that Natasha is just a normal human with no extra human abilities. Or is it? Depending on the storyline Black Widow was put under special treatments that allowed her to be resistant to diseases and infections and let her heal quicker. I would say though that those 'powers' would be within plausible human actions so she doesn't have super powers.

Green Arrow:

I have always liked Green Arrow. He is a master of the bow and arrow. Oliver Queen is a billionaire. He is proficient in Taekwondo and Judo so he is a physical fighter as well. The problem with him is that he doesn't have super powers but has access to super powers or super power weapons. He has access to the Lazarus Pit. He also was the leader of the League of Assassins. If nothing else those 2 things put him way above Batman.

Hawkeye:

He is a lot like Green Arrow in that he is amazing with a bow and arrow. The thing that differentiates him though is that he was trained from a young age to be an expert marksman. When he became Ronin he used swords at an expert level. He doesn't have super strength or things like that but he is super super strong. He is at a peak physical form and amazingly accurate. He is more relatable then Batman ever will be too.

Iron Man:

This isn't even fair but they are both billionaires with toys. The difference is that though that Iron Man created his own equipment. He also created the Arc Reactor which some could argue is a Super Power in itself. It is limitless power and it powers everything he makes. The power of suits though got so advance that he developed "Extremis". It's a virus that allowed him to merge so to speak with technology on a super human level I would say but again grey area that I think is fair to assume he is still 100% human with no super powers.

The Punisher:

I know I know, TECHNICALLY he is a anti-hero and not a superhero but tomatoes to-ma-toes. He is a Marine would trained with the Navy Seals. He was a Black Ops soldier who is probably the most deadly human on any list of these kinds. He basically is a one-man army. Let's just state he is a master/expert at all levels of killing and leave it at that.

He also has amassed weapons and such from super powered people that he uses. He got them because he defeated these super powered people as a human. 

Nick Fury:

He isn't labeled as a superhero by many but it's worth noting he should be. He controls many many superhero's over the years and is the ring leader. He also has more pull than most people within governments. He can get things done that normal super powered humans couldn't. 

Cassandra Cain:

She is an expert fighter and Batman has even said that she could take him down. Enough said.

Notable Mentions:

Falcon - He is a normal guy in a Falcon suit.

War Machine - He is a normal guy is a Iron Man suit.

Moon Knight - He isn't super powered but get resurrected constantly which has altered him some. Besides that he is an expert fighter.

DareDevil - I didn't list him because I am on the side he has some super powers albeit not crazy powerful ones.

Batgirl & Nightwing - Normal people in bat suits.

Batman:

Batman is Bruce Wayne. Bruce Wayne is a billionaire who lost his parents and now wants to fight crime. He isn't super smart and doesn't build his own tech like Iron Man. He has someone else build him all his cool toys. He then fights crime with those cool toys. Sure he is strong and fighting smart. Sure he can handle his own and defeat bad guys. 

I never understood why so many people say he is there favorite. I mean what does he do that is go good? Battles bad guys and locks them up in prison using toys someone else created for him. That is really it in a nutshell. I understand in the comics we need normal humans who fight crime with the super powered people. We need people we can relate to. I mean honestly we can't relate to Superman because well he is a alien (who looks an awfully lot like a human.... conspiracy?). People can relate to a person who is 'normal' and fights crime. But there are so many other options out there that are more badass then Batman.