Not OP, but my personal (mild) meh with Libre is it’s visual style. But to be fair, I use it rarely and for those few occasions I’ve been too lazy to check if there are design alternatives (which most definitely exist, we’re on Linux after all).
It’s a chicken-egg problem. People stay away from Linux because Linux can’t run (or at least very flawed) industry standard programs like Adobes catalogue and those proprietary software publishers wont publish for Linux because there aren’t enough Linux users to be worth the “trouble”.
But that’s just a part of the problem, the true offender, are the goalpost-movers. “Linux cant run A, that’s why I NEED to stay on windows. What? A now runs flawlessly? Well there’s also B which is really important!” No matter how many programs get ported or at least near flawlessly emulated, there will always be one more program our jack-of-all-trades absolutely can’t live without.