https://canadiangearhead.com/paint-protection-ceramic-coating-worth-it/

A lot of articles on this coating -- this is just one
Personally , I am old & in the way (apprehensive) of these wiz bang new coatings having experienced some long term unpleasant effects of some polishes .
In todays world I guess glitz rules except w/ my daily driver -- only glitz is on the whls & hardware :-)