How do I get the old style back?

I'm honestly not a fan of this new one.

In all seriousness though, I fail to grasp why staff is insisting on changes that only harm the user experience.

Are you on mobile? If yes, try switching to the desktop version of the site. That seems to be what's keeping it straight for me.

Go through the menus there is a button that says old site or something like that

On the main menu there is a option that lets you switch back to the old and better designed site. If you clear your cache/history the new and ugly site ui might come back again. It has for me like 4 times already and I can't stand to use the layout for even five minutes.

I have no idea who designed the new UI but they should be fired for making it this bad. It's like 2 guys were paid a single dogecoin an hour to redesign the site, and those 2 guys used a raspberry pi 3B to run an ai that built the new layout we got.