Ive been using bet365 for a long time, and in my experience, theyre really great. They offer a wide variety of options for betting, and their odds are very competitive. Even though they ask for some documents for verification(KYC), its just to make sure everything is done properly and protect you.
I know it might be a bit of a hassle, but its for your safety. Some people from certain countries might not like it, but its just following the rules. Ive never had any issues withdrawing money from bet365.
You can check out reviews on websites like https://bettingappstore.co.uk/bet365-android-app/ to see that most people would give them at least a 4-star rating.
I wanted to upload a screenshot to prove Im a real user, but it didnt work. Anyway, you should try it yourself and form your own opinion.