If you don’t do anything special, that will be enough but for everyone else that won’t do it.
If I type ‘repor’ in Apple mail, It will show me all report before I even type enter. And if there is too much, I will then add ‘2026’ for instance.
On k9, first you got to type the entire word because it won’t progressively search as you type, but then you press enter and see hundreds of mail so you want to add 2026 ? Too bad. Got to type report once again followed by 2026. Made a typo mistake ? Got to rewrite it all over again.
This is just bad.
And I’m not trying to diminish the work done by Thunderbirds/k9 developer, it’s just that it’s done by unpaid developers and it shows. Things move slowly and just suck at using.
If you’re already using one of the major providers (GMail, Outlook365, etc.), there isn’t much to configure; you go to Mail Accounts, click your provider like Google or Microsoft, and login on their website to authenticate.