I just installed a XIRON. Very inexpensive, pretty easy to install and it does add a nice friction feel which is great with the Apple pencil. It DOES impact the clarity of the screen, but it's not a huge deal. Not sure if Paperlike has that specific issue or not. No impact yet on the tip of my Apple pencil, but I've only had the thing installed for a few weeks.

https://www.amazon.com/gp/product/B07NJZB555/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1