I like mutt, but aerc [0] is imho much better. But no matter which solution you prefer, editing emails in the terminal is so much more efficient. If the majority would switch to pure text emails instead of HTML...
And some additional sources:
https://www.dennisc.net/writing/tech/gmail-aerc
https://www.julioloayzam.com/guides/email-with-aerc/
My simple config and binds that are a little bit more "vim-like":