https://bugs.winehq.org/show_bug.cgi?id=50127
--- Comment #9 from Artem S. Tashkinov aros@gmx.com --- (In reply to mo78 from comment #8)
I don't delete anything but they are still ugly and pale.
They are not "ugly and pale", they are now simply antialiased for you which you didn't have earlier in Wine 5.20.
https://szafranek.net/blog/2009/02/22/font-smoothing-explained/