This is not a mac problem, I use bootcamp, which basically turns your mac into a windows PC. The only difference between a bootcamp mac and any other windows ultrabook is the keyboard.
And either way, I think that adding an extra "accessibility " feature might be a good thing even for non-bootcamp users, for example, someone might have a broken del key. Anyways, not doing this is sad, but I understand you.
However, low-res fonts are clearly visible on your own screenshots. You might be using a 1080p display where they look OK, however, on 2K and 4K display they look quite bad. Also, I've noticed that it looks like it's not a font problem, but it's just that your program is simply rendered at a low resolution. Here is an example of this from your own demo video:
And just want to clarify one thing: I don't want to trash on your software, I just want to help you make it better for everyone.