The only solution, as you might’ve guessed, is the move to WinUI. We already reported that Microsoft is now fully committed to WinUI, with Rudy Huyn preparing a team to make native Windows apps, and so we may see a native Outlook too…

One can dream. The prevalence of web apps pretending to be native apps is unfortunate. Just because your devs “know” JavaScript doesn’t mean it is a good language.