As far as vim goes I’ll say it’s not really necessary to learn but it’s a good tool to have in your belt. I once tried to print the manual to vim but noped out after about 100 pages. I’d say learn how to navigate, edit, copy-paste, find and replace text in vim. You could go all the way to do crazy things like running a CLI command from within vim and put the result into the editor but from a desktop environment it isn’t as helpful compared to simply having two terminal instances open.
As far as vim goes I’ll say it’s not really necessary to learn but it’s a good tool to have in your belt. I once tried to print the manual to vim but noped out after about 100 pages. I’d say learn how to navigate, edit, copy-paste, find and replace text in vim. You could go all the way to do crazy things like running a CLI command from within vim and put the result into the editor but from a desktop environment it isn’t as helpful compared to simply having two terminal instances open.