Epic gives away good free games from to time. While Steam is my primary, I still hop into Epic to play my free copies of Hell Let Loose and Fall Guys from time to time.
Yeah they periodically lose private information, such as adresses, email adresses and credit card information. But that's the price you have to pay to get a "free" game.
I could see that as being an annoyance if I had given them any payment information. I was already caught up in a major data leak that exposed my SSN and address over a decade ago, so my shit is out there and all I can do is monitor at this point anyways.