ichbean

I recommend using the environment variable. Place a text file, steam.sh for example, into ~/.config/plasma-workspace/env/ containing

!/bin/sh
export STEAM_FORCE_DESKTOPUI_SCALING=2.0

Have you tried to reboot your PC?

https://vonheikemen.github.io/devlog/tools/build-your-first-lua-config-for-neovim/

Check his other blog posts tagged with neovim.

Why do you think you need to update packages on Arch every single day?

699 €

Yeah, no thank you.