I’m tried of how terrible Gmail is. Id like an email client with folders or categories. If it can sort them automatically (like how Googles now defunct inbox app used to) that would be even better.
Edit: in a couple days or whenever the activity on this post slows down. I will update this post with a list of the most recommended email app.
I use Fastmail on the web, and Aqua Mail as my Android client.
The joy of using almost any enail servie other than Gmail or Outlook is that you can use basically any IMAP client you want :). Yes, I know that they both also support IMAP, but it never seems to work quite as well as one might hope.