Well, reasoning is never going to need it (semi auto) hunting situation realistically. Harder to clean, too. Biggest thing probably is just not cycling with various ammo types like colibris, subsonic, etc. My turnbolts feed these all like a champ. Ditto for leverguns. I dunno, I'm just gravitating now toward turnbolts now more every year, both in rimfire and centerfire. And levers to some extent.
I'm also not a fan of long barrels on .22s - I like 16" rifles - and I know the Marlin is only 19", so it's kinda short, but still, it's not 16". I can see semi-auto for a self-defense centerfire, but not for a rimfire. Except as a fun gun, but I've got a .22 semi handgun for that. Yeah, I probably regret it, but I've got a friend who's beggin me to sell it to him, because he's scratching a broke arse.
P.S. I did just get another CZ 452 Scout, and it's gonna be my main walking-hunting varmint .22.
I had a Thompson Center Classic .22 and believe it or not, sold it because it wasn't that accurate. Beautifully finished however.
Yeah, I may look at a substitute in an old Mossberg or something - I like the idea of a peep sight.
There's also more to be said for a Remington 597 or 10/22 for a semi, as they have the rock n roll mags available.