Not going to waste money on wi-fi just one more item to deal wit tech needs to keep it simple rather then find more ways to cost you more it’s not worth it.
If you have internet access wi-fi is free from almost every provider, even if it isn't you can add it yourself for a few bucks. Far from complicating your life it simplifies it considerably. Ask someone for a little technical help I am sure it is available for free, if not watch a YouTube video.