I still wax my vehicles. I guess it's theraputic for me. My age makes me look for easier waxes, these days. I use Chemical Guys Butter Wet Wax. Goes on easy, leaves that unmatched carnauba wax gloss, and it gets me examining my car carefully. It doesn't last more than 3 months but by then I am ready to do it again, anyway. Do I think it protects the finish better than nothing? Maybe a bit more UV protection but that's it. It does mean I have the nicest looking car finish on my block! There is a bit of pride there.
f1jim