Titanfall2 bought on steam won't launch (infinite preparing - validating cycle)

so i bought and DLed the game through ea app and then ea app bugs immediately, when i spoke to my surroundings everybody told me EA APP is so trash nothing will work, go buy it on steam instead so i asked refund for the game then got myself a steam account and DLed again TTF2 there

and guess what...it still requires the EA app to run but this time it goes into an infinite cycle of preparing the game (EA) - validating the game (steam), the game just won't launch.

when the refund was approved, TTF2 just vanished from my EA library so i couldn't uninstall it 'properly' i had to delete its entire folder manually, and that might be causing it, which brings me to the next big question: is there no QA tester in EA ? nobody tests anything before releasing ?

ever since origin became EA app, the bugs never stopped.It was so for ME, and now TTF2, and i bought other EA games not yet DLed but i'm already discouraged. This sort of thing just demotivates me entirely.

The only reason i ever had to use EA was because of a title that i like, but man this company's own platform is just.......... i don't even have to insult for it. the uselessness of this company just blows my F mind.......

how, a world-class multi billion company, with all the resources and time and income etc, can't even make a functional launcher ? this is BS.

i'm tired of this incapable company