Der Baron Projekt looks a good option, I loved the original Baron and Der… (I used the Der with 10psi in it, tubeless, for an enduro race once- like having a square wheel on the climbs but it stuck like spunk in the bath… I’m a total coward but it actually made me a bit brave)
TBH what the Shorty has, is the right compromises… It’s not as good as the Mary at bashing through dry rocks etc but it’s better at everything wet. And that’s what it’s for, it’s not an allrounder, it’s a wet/loose tyre so being better at wet/loose is a winning hand IMO.
(comparing 3C with trailstar here; the vertstar pretty much matches the shorty in the wet ime but is heavier and quite a bit draggier. Probably tougher mind)
Haven’t tried the new wider shorty though, quite interested to try a 2.5. You never know, with wet tyres, going wider can ruin them but not always.