Desktop mail clients all seem to be dire, but Mail for Windows 10 seemed to suck a lot less than anything else. I, too, am a victim of it not noticing new mail for a couple of hours after it’s sent unless I explicitly refresh it, despite it being set to get new mail on push, but I’d still rather use it over Thunderbird, which I tried years ago, and tried again when they started warning about forcing Outlook onto people. Unfortunately, it looks like Mozilla decided that there were a non-zero number of good things about Outlook, and made a clone of it, as it’s got basically all the things I hate about Outlook.
Desktop mail clients all seem to be dire, but Mail for Windows 10 seemed to suck a lot less than anything else. I, too, am a victim of it not noticing new mail for a couple of hours after it’s sent unless I explicitly refresh it, despite it being set to get new mail on push, but I’d still rather use it over Thunderbird, which I tried years ago, and tried again when they started warning about forcing Outlook onto people. Unfortunately, it looks like Mozilla decided that there were a non-zero number of good things about Outlook, and made a clone of it, as it’s got basically all the things I hate about Outlook.