I just updated my KDE Plasma to version 6 (I was on 5.2-something) and was unable to find Font DPI in settings. I went to System Settings -> Appearance & Style -> Text & Fonts where it should be and it's gone, I don't think devs moved it because it's the only logical place for it.
What frustrates me even more is that when I open font settings using kcmshell6 fonts
as root the Font DPI option is there, but not when I open them as my regular user. What the fuck is this shit?

What and where should I write in configs to force font DPI? Or maybe you can suggest me another DE with such feature? Just not Gnome please, I can't stand it