As someone who has switched from Windows to Apple recently, my God the Finder is terrible. I can't understand how people aren't flipping tables over how bad it is.
Because Mac OS X Finder has always been kinda terrible. There was a lot of talk about this in the early 2000s and it's just faded away since the people using macOS now probably never experienced the good old Mac OS 9 Finder.
And its Windows competition Windows Explorer has likewise gotten worse and worse each revision of Windows.
Finder has to be used with the Miller columns; otherwise, it doesn't make sense.
But since the switch to the new filesystem, it's kinda slow and annoying.
They have built some proprietary stuff around their filesystem to increase their walled garden height. Which is kind of stupid in the era of cloud computing, because you cannot use any of it if you share files/directories with other people who don't use Macs.