Monaspace AUR-packaged fonts do not registered as monospace font in ArchLinux.
Though Konsole can be configured to use the font, Kitty does not recognize it. Manual install in macOS works for Kitty.
I like Neon and Argon variants of Monaspace.
My favorite was PragmataPro (not free) but it has different glyphs from Nerd Fonts. Similar ones are Iosevka, Victor, Mplus 1 code. Now new favorite is JetbrainsMono NF.
SF code, Fira Code are also in the favorite list.
Lab mono, fragment Mono are nice and planning to try them.
Generally I like condense (but not too condesed) round fonts.
I also try o, O, 0, *, {
t, f, g, a, y, k, w, W to quickly check the styles