I'm talking about effects on the server side. Launching edge for the first time is a major pain, for example.

Edge has a ton of visual noise by default. For me, it's pretty disorienting.

I watched a colleague use VSCode earlier today and was kinda shocked at the amount of pop-ups, and also how they'd cover the active pane, including what the developer was typing.

My attention system isn't built for modern Microsoft apps, I think.