What do you actually use multi-cursor for in typical coding? I tried it out when it was introduced in IntelliJ. I thought it was cool, but I've not run into any uses for it in the years since.
regex works great for me in vim
> 1 time pre-processing data
I use regex for this most of the time, and macros if it's more complicated. I think macros are actually quite a bit more powerful than multiple cursors because you can apply the same set of transformations between files (and without needing to match against a particular word or pattern).