One of the best things I did personally was to overhaul my shitty handwriting into something I'm actually happy with, and isn't just "how things panned out".
I'm saying this because doing such a thing, in your case, could very well turn out to work towards making your handwriting tech compatible as well, thus eliminating that hurdle. Win-win, really.
Edit: As a further advantage, I actively think of the way I write and incrementally improve upon certain letters for efficiency and legibility. Pardon me for tooting my horn so vigorously. XD
I think the term is small caps. :)
In either case, I went for it when I was 15-16, so it's more than half a lifetime ago. The underlying reason was simply that my handwriting was absolutely terrible, and if notes were left for too long, even I couldn't decipher them.
I'm saying this because doing such a thing, in your case, could very well turn out to work towards making your handwriting tech compatible as well, thus eliminating that hurdle. Win-win, really.
Edit: As a further advantage, I actively think of the way I write and incrementally improve upon certain letters for efficiency and legibility. Pardon me for tooting my horn so vigorously. XD