Nice to see that UXP based browsers becoming a bit more useful again. Discord works to a big degree, pages like Github and Youtube work out of the box good enough and even the webmail page Tutanota can be accessed again.
Hopefully some of the recent UXP killers can also be implemented, as there was recently a clear massive improvement in web compatibility again. UXP needs much more of that capable contributers to stay relevant!
Let's see how long this will last