My initial thoughts were that these issues were showing how things look on a non-retina display, or a display with non-default scaling. That does seem to be the case, but not entirely.
I took some screenshots and I do not see the misaligned numbers at retina or non-retina resolutions, but I do see the odd bevelled edges on the 8/10/16 "tabs": https://imgur.com/a/PqqkWai
Apple have pretty much given up on making things look correct on non-retina displays, so many things are positioned at what turn out to be half pixel steps. Depending on whether we're talking fonts or shapes things can jump by a pixel or become blurry. I wrote about this here: https://blog.gingerbeardman.com/2024/01/25/running-modern-ma...