Ask HN: Is there a good light email client with a modern interface

It's shocking that there are so few good options for this. I've been trying to find a good email client lately for my linux desktop and I haven't really found anything that sticks. Things like thunderbird or evolution are really too heavy for my needs. I don't need a calendar or any other features. I just want something that does email good with support for multiple accounts from everything like my own domains to outlook and gmail.

I've tried geary and claws but had trouble keeping my outlook account syncing. This happens in evolution too every once in a while. I also tried N1 and it would have been ideal but I just couldn't take all the spam they send you.

Is there any good simple email client for linux that just works?