Please report your results. Other thing that frustrates me is how long it takes the FP sensor to allow another attempt.This: https://www.amazon.com/dp/B09C1JWHYM?psc=1&ref=ppx_yo2_dt_b_product_details Just placed onto my Pixel 6 and waiting until it dries. I've used these many times on other phones - they dry to a nice crystal clear covering and easy to replace.
Yes, they ultimately get scratched and after a year or so have to be replaced. But they are very thin (much thinner than glass) and I'm hoping that they will allow the fingerprint scanner to work properly.
I'll update afterwords