I'm wondering if anyone attempted this and whether it's theoretically possible
In my opinion, both keycap types would be better off with shorter stem holders, especially SA, they would absorb the sound better, they would be easier to use
(I also wonder why they designed these keycaps as flat mounted, especially SA, they are behemoths of keycaps, they could certainly benefit from a 1-2mm reduction)
I guess it's doable with some careful sanding, but I'm not sure whether I have the courage or the right tools to attempt it, at least not without some help/advice