The new UI problem

The new UI update has these problem with weak pc, laptop and phones:
1 - It used a lot of RAM, which cause LAG, low FPS and even CRASH GAME
2 - the old UI takes nearly 1 second to opens, but the new UI now takes more than 5 seconds to opens
3 - the friends tab cause lag a lot, I only need to open the friends tab to join friends cilents, i dont want to view all friends. The old UI fixed that, it have a “Friends” tab in the start UI screen and a “Friends” tab on select UI screen, make it so easy to choose
4 - the new UI sucks! nearly no one like that UI

we want the old UI back, not this bruh UI.
please get the old UI back on next update
we want that