[Kolja]

While I personally am mostly happy with using Exchange via IMAP (through Postbox), and therefore cannot speak to or against it, there is Owl[1]. Have you ever tried that, and if so, what's your experience been like?

[1]: https://www.beonex.com/owl/

[lnxg33k1]

I use OWL every day for work email for OWA and it works decently