Well good is 100% subjective, not saying i don’t disagree with you but some people may even think Diablo immortal is good, i mean overwatch seems to have done great in sales.
There’s a few post around here that can answer your questions better, Reddit also has it’s own classic sub-forums as well.
Honestly most of your fears are already shared, by the lot here, but if you enjoy reading you got your work cut out for you. Here’s a good place to start before you touch the search bar.