Absoutely. I mostly use Firefox because I'm so familiar with it by now but the privacy is generally much better and it doesn't have a massive monopoly on the web. I'm just a lot more comfortable with it.
When I have to, I use ungoogled-chromium on desktop and Bromite on mobile. I recommend those to anyone familiar with Chrome.
I don't even mind the shortened arguments too much, though it doesn't help. It's more that every example seems to smush them together into a string of letters.
I would have found
to be clearer when I was learning. There's plenty of commands which allow combining flags but every tar tutorial seems to do it from the beginning.