Shifting points around and really thinking of speccing some WOOD handle weps like DA OLD SKOOL. That's a good way to lose some wep wt, but it kills dura. It could potentially be the diff between being able to hold something on a mount or not.
That whole 1/2 thing while mounted is untrue. I don't know what the actual thing is. It's close, sometimes with lower stuff, you can go less str, like w/ a flake axe and you have 70 str... but then you get to the higher ones, and I almost wonder if there is a hard cap. Either way, it gets fonky. I rolled a 125(+2 off trinks) just to see if I could hold OP WEPS, but I can't. Seems like, at least with axes, around 4 wt is about max-of-max. Handle prol matters, too, but I've tried even shortest handle axe that came out at like 55-57 str req and you couldn't hold it on a 120. I had since deleted my 125, so I had my friend test it.
I'd say there is prol a hard cap, but I dunno if I've ever seen a situation where it turned out actual 1/2. Just like I have on my YT, way way back... I had 108 str on my khur and I couldn't hold a jade double, p sure rough? Which was like 3.6~ wt and 50~ str req, but when I took the clade gift and it ticked me up to 110 str, I could.
I wouldn't worry about what you are gonna do on mounted w/ 30 str tho haha, otoh, I'd say due to how weird it got at low wts, you might be able to hold something very close to a 30 str req.