Alright, so this guide is strictly for people who are receiving a minimum amount (or none at all) of the adds on the brave browser. Today I realized that your location can be faked to any country you want by changing your region on your PC or Mac. on the website https://brave.com/transparency/ you can see that not all countries have the same amount of add campaigns. The US has by far the most so changing it to this region will increase not only the amount of Add pop-ups you get but also gives you an add from time to time when opening a new tab!
Example on Mac: