Color management in Edge
The new Edge version that was just distributed seems to be fully color managed, at last. Everything displays correctly on my wide gamut monitor, even untagged images. Maybe because it's built on the Chromium engine.
In addition, Edge always had one thing going for it: it's fast. Much faster than Firefox.
I knew Microsoft could do it when they wanted to. The old Windows Picture Viewer had very reliable color management, until they broke it with Photos. So that's what we're waiting for now.
That is still no excuse for Photoshop Export to strip the profile and generally disable all color management! Please, get those boxes checked by default. Wake up, get with the times.
3kB, which is what the sRGB profile weighs in at, was once a very significant increase in file size - but that's a very long time ago. The very least we can expect in this day and age is that Export matches Photoshop. People are still completely thrown by this and don't understand what's happening.

