Generally true. But this one 100% is, and it's been a concious decision since it was introduced by the removal of the gsetting org.gtk.Settings.FileChooser location-mode. This was done intentionally by Gtk dev mclassen and he has been downright hostile about not fixing it since then. Gtk/GNOME devs do not think being able to type/paste file paths in File->Open dialogs (gtkfilechooserwidget.c) should be allowed. https://gitlab.gnome.org/GNOME/gtk/-/issues/938
They didn't even acknowledge or leave the bug reports it caused until this month: https://gitlab.gnome.org/GNOME/gtk/-/issues/5872 despite it being introduced in 2014 and me reporting it 2 times every year since then. And there's about 0% chance of this bug being fixed despite them finally leaving the bug report there instead of closing it.
Hmm, maybe I'm misunderstanding, but AFAICS I am able to paste file paths into those dialogs? Steps to reproduce: copy a file path, Ctrl+O, Ctrl+L, Ctrl+V. So I guess I'm misunderstanding what behaviour you're referring to?
