There are a couple of things I use a windows version of that I haven’t gotten the feel of the open source equivalent.
Most of that comes from intermittent use and not using enough to transition to completely.
I recently bought a very nice Dell laptop that was a refurbished gaming system with a warranty that will take the place of the tower PCs to host a few distros in Virtual Box. eBay has a deal once in a while. The laptop looks and feels almost like a new one.
Since I have a Udemy subscription and some Linux stuff on a list, I should be doing more hands on while on the couch or recliner.
I have enough watch later of Linux training in YouTube to follow up.
Well, a couple of spreadsheets is probably as complicated I ever get, so I’m not much help. Good Luck!