What don't you like about the new layout? I find it to be a really well-done change that helps to modernize the page without getting rid of its classic text-first approach. In fact, other than moving the table of contents to the side, I really don't see any major differences.
Also, if you don't like the new layout, you can get the old one back. If you create an account, and go to preferences -> appearance, you can change back to the old "Vector Legacy (2010)" layout [1]
[1]: https://www.howtogeek.com/866617/how-to-get-the-old-wikipedi...