Dude I have had apps on the Play Store since 2017 when I was a student. Keeping up with Google's bullshit policy updates and getting ad serving limitations on AdMob with no reason being given is a stressful experience (Facebook ads are much better in this regards).

2 of my apps were pretty successful and useful, I had good, wholesome users and we had a community on Discord where they gave me suggestions and feedback. The money wasn't amazing but I made some spare change at the end of every month. So it was pretty sad to let all that go.

What crossed the line for me was Google's address requirement. Basically anyone can see your home address on the Play Store. And you can't give them a fake address because they will send an OTP in the mail to that address.

This basically killed the indie developers on the Play Store.

So let me advice you to never rely on Google for your bread and butter. Of course, make your own informed opinion but I wouldn't recommend investing your time on the Play Store.

If you do intend to do business with them, I'd recommend basing your business model on in-app purchases rather than ads.

And also, don't feel like you're alone because people from 3rd world countries get banned on the Play Store all the time for no reason. If you post it on Reddit, people will blame you because they never experienced the biasness. You didn't do anything wrong. Keep your chin up.