If I needed to say something in a two item list and wanted to say that the list could work either way, I would say something like,“meat and potatoes or potatoes and meat, either way” so I would be restating the list in the opposite order. But I also use the words vice versa. I just noticed that people say it when they want to sound smart. It’s not like it’s only said in order to sound smart. There are lots of phrases that are short, succinct, and have a very specific situation where they are applicable. These are the phrases that people have a tendency to use to punch up their sentences.
Pihole runs on a 10-15 dollar computer (raspberry pi) and blocks anything you want, and is free as in freedom software. It is also zero cost.