I wish the display were more sensitive as my Pixel 3 works with my touchscreen gloves without a screen protector, but as soon as I install a screen protector it stops responding with the gloves on but works fine with bare hands. My iPhone 8, on the other hand, works fine with the same gloves even with a screen protector.
I actually found a solution to this problem. Seems like I had it available all the time, but the right combination wasn't tried until now. I ordered https://www.amazon.de/gp/product/B07DMDTSVV the same day I ordered my Pixel 3 and I used it initially, but it didn't work with the cheapo touchscreen gloves I had before, and by the time I got some quality touchscreen gloves from my wife for Xmas, the Pixel was already using an allegedly superior Zagg protector that still didn't work with the new gloves. I tried two more protectors and had ordered a couple of more to try when it dawned on me that I hadn't tried the original one with the better gloves and the old gloves don't work with my iPhone like the new ones do, so I took the remaining glass from the original 2-pack (glad I hadn't thrown it away) and put it on. To my surprise it worked pretty nicely. An occasional missed touch here and there, but that seems to be the case with my iPhone too. Still I could get things done without needing to freeze my hands and now there's one less blocker for returning the Pixel 3 to my primary use. Now all I need is a decent WearOS device...
Seems like it was worth it to compile a spreadsheet of the protectors I had tried and how they worked, as it was right then when I realized I hadn't tried one of them with the better gloves.