I can but this shortcut is very convenient
Firefox is very customizable so I thought I can edit some settings in about:config to fix this
You can launch spotify under native wayland instead of xwayland, it gives scaling without blur
https://wiki.archlinux.org/title/Spotify#Running_under_Wayland
this way works for all electron programs like discord, motrix
mpv can play youtube and many other videos from video hosting services through yt-dlp but it can't play DRM content like Netflix or Spotify MPV also can play video from TTY so you don't need graphical interface like xorg or wayland to play videos