I have seen a change as well. I have Evermote loaded in my work profile. Only see a single widget option now. Even when I select the single widget it will not show up on my home screens following the normal process of widgets. I admit I noticed a change over 6 months ago but figured it was some bug and didn't spend time sorting it out. I'm on a Pixel 3a running Android 10. The work profile tends to jack up widgets but this is a bit more than normal since it shows at least one widget but even that one doesn't work properly. I really want my list view back.