You think this could yield some good results?
Yeah but it's one of those "they definitely didn't intend for that" type of feats, it's not the type of feat I'd use as a basis, if a bunch of feats get around that lv, it could be used as support tho, but the animators obv didn't mean for that to be LS feat.
The space shit (the moving part might be hard given, but he still throws the rock kms, probably Class G or something), Goku splitting a mountain apart (Mountain ain't huge, but he splits it so that's tensile, he moves it across the ground, so that's shear, the area around the mountain and the mountain itself shatters so that's force, all of which combine for a LS value), Cell stopping a meteorite (Work to decelerate its mass), Goku lifting a chunk of a city (might be hard, but the depth of it is pretty huge given we're talking about an earthquake iirc), are the big 4 "this is obviously LS" toei feats.
If we use TK, which idk we might? Think anime has a few cases of it being used against each other.
Freeza's mountain lift in the anime, the pyramind shit tho that'd need to be redone, Cell ripping a hill off the ground (Class M tensile).
There's also stuff like Trunks lifting Supernova with one finger, or Kid Buu pushing back the Spirit Bomb, both of which ****** up the ground, so that could be calced.
There's a lot of shit, the problem is nobody is making an effort to gather stuff for calcing.
Manga has a lot less shit tho, i looked awhile back and couldn't find a feat past Class M.