Alas, can't speak in regard to that, because I've never seen a Wx app aside from a few smallish Python projects— which I think I only passed by on Github, nodding appreciatively and then not running any of them.
Btw, I'm saying the above while myself having made a small Python project with Wx about eleven years ago. That was the closest I've come to a Wx app—but it was on Windows and amounted to little more than a single button, so not much knowledge gained.