The first PS3 I ever bought was an used CECHA01. Little did I know it had already been repaired. I just used it to play MGS4, since it was the only game I had at the time. A few months later, jailbreak for 4.82 came out (November 2017) and I loaded it with PS1, PS2 and PS3 games. After that, the console didn't even last a week before I got ylod. I reflowed it myself and managed to backup my saves, but I couldn't manage to get it working again.
Later, in 2018 I was more lucky and found a CECH 2511a with 3.56 min ver, which I've had ever since. I'm really happy with it.
For PS2 games, I just decided to get a PS2 for dirt cheap in 2019. It looks great with component cables.