Never, for me, it's a story medium, simple as that. Playing on the OLED provides and unmatched experience that can't be found through any other medium. But I also space stuff out, so it's ~30 minutes of foreign language, ~30 minutes of reading, 40-60 mins of cycling, ~30 minutes of piano, ~30-60 of studying, not getting in super detail but you get the point. If you are playing hours on end, like I used to, you likely need to look into why you are doing that but there is nothing addicting about games, I could see how someone could get addicted to the gambling currently found in games but I wouldn't say gaming is addicting, it's more time consuming like watching TV all day or surfing the web all day.
With that said, I could never match the stories and experiences that I get from games with anything else, it's a completely different medium that I would never get rid of. That would be like asking me to drop reading or films. But I stick primarily to single player, strategy, roguelikes, and some competitive shooters. During my endless days of gaming it was MOBAs (DOTA 2) and sports games (2k + Madden) making me rage all day and hate life, I'm off of that now. And don't think I don't recognize that profile picture, OP.
edit: Plus I'm heavy into simracing so there definitely won't be any stopping at this point. I think if you put the average person into a decent sim rig, you would have a ton of people making the jump to gaming solely though that. Especially when you combine it with VR.
Example: