Don't fight it. Just find another hobby that deserves your time and move on with your life. Games haven't been truly good for a long time. Unless you're a Twitch streamer or an esports athlete, games shouldn't be drudgery. "But it gets better after 10 hours," "you have to get to the endgame before you're really playing the game," "you can't say you've played the game unless you did 3+ runs," "AAA games suck but indies are still good" Man, shut the fuck up, I'm too old for that shit.
If you want to capture the excitement of how you felt when you first played videogames as a child, find a different hobby. Seriously, find a hobby that's completely out of left field. Gardening, fixing mechanical watches, backyard astronomy, raising an ant farm, croqueting, kayaking, trainspotting. You don't have to be that aging nerd who constantly malds at how modern videogames suck while continuing to fall for nostalgia bait that'll always fall below your expectations.
Or just engage in moderation like every other medium, it's weird to me that playing videogames is automatically supposed to be a "hobby" but the same doesn't apply to watching movies or reading books or whatever.
Couldn't agree more. And even thought I hardly play games anymore, that actually makes them all the more special when I'm excited about a game and play it. It's rare nowadays, but games like celeste or a short hike were really wonderful. Other than gems that really speak to you though, you really should find another hobby.