I have a similar one purchased on ali express, it fits well and is a nicer surface for finger swiping but it does reduce the touch sensitivity a bit so if I use in tablet mode I have to type a bit slower with the on screen keyboard or it starts to skip letters.
Original plastic film is thinner so more touch sensitive but I just tried the TouchSetting.gt file in the download section of this forum after a comment from another user and it’s fixed the problem in Windows. I’m typing this reply with onscreen keyboard and not skipping any letters so will definitely leave the tempered glass on. Android is still usable if you avoid a lot of onscreen typing.