Starting out...

Hearing about cryptocurrency and bitcoin from the news, bought BTC and maybe Ethereum. 
Maybe bought one of those ETFs, not directly owning crypto. 

Knowing more...

Getting altcoins, many kinds of altcoins, trading altcoins to accumulate stablecoins, BTC or Etherum. 
ICOs, IEOs, airdrops and Launchpads are part of this group too. 

Defi farmer and more...

Participating in yield farming on Ethereum, Binance Smart Chain etc...
Any more sophisticated things that can be done here? Would like to hear your views.