You sure about that? I don't remember being able to hit 50 in 2 hours with just my 2 accounts back in the old days. Granted, I soloed a lot so may very well have missed the whole padding at 45 or whatever shit.
Edit: As for other games, I've got 3500 hours logged on Fallout 4 that happened when I had no CoH. And I'm eyeballing Outer Worlds, Borderlands 3, Cyberpunk and Vamp The Masq as my next buys which WILL pull me away from CoH.