Option to return to the old PC UI

This new update is genuinely horrendous. Nothing looks good, the spacing is wild on every setting, there is so much unused area now, the server icons are small and forcibly square (which isn't as big but if it were optional to have it be square, that would be better), and overall everything about it is just… Bad.

I've talked to multiple people who have avoided using their discord on their PC because they just can't stand to look at the new UI. I avoided using pc discord today because of how bad the UI is. What harm would it bring to give an option for people to use the old UI that didn't hurt to look at?

I'm sure someone could word this better than me, but this is just awful.