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 like Microsoft Android Apps, and I always felt like Outlook is pretty good if you have O365. Zero complaints.
I bought Nine and used it for a while, but I just felt like it was a bit too cluttered for an email app.