Wow KAOS installer devs really dont give a damn about accessibility. The fonts are tiny and the contrast between the grey text and white background makes it so hard to read that I just gave up install and testing this distro.

Sorry to hear you had such a bad experience, but I can assure you installer accessibility is of course important here.
Not really clear what you see, since the text in all QML modules is set to 13 px (only non QML module is the partitioning, which follows the exact upstream settings).
Nor is the text color set to grey.
A few pictures of what the installer should look like: