I used to use something like this for my mouse, but started using a trackpad full-time so I didn’t need it anymore. Recently I’ve started using a mouse again, but without something like this installed, and now I feel like I like natural scrolling for mice too :/ Must be something you get used to.
I could probably get used to it if I used only macOS, but I use Linux and Windows most of the time and switching scroll directions when I use macOS gets frustrating. That and physical scroll wheels scrolling "unnaturally" is what seems natural to me, @dashwav explains why I feel that way quite well in their reply to another comment.