Are dwarves and giants the only races that employ rune magic in Faerûn?

Do any human cultures know and use rune magic widely on a daily basis?

Thanks in advance! No, dwarves and giants are by no means the only ones (there are gnome and even elven runes). There are individual humans who know rune magic, but no cultures on Toril that use rune magic widely and daily (that Elminster will tell me about, anyway).#Realmslore

— Ed Greenwood (@TheEdVerse) October 6, 2020