Awesome. Just replaced official drivers with it, and it solved an issue I had with my Wacom on KiCad!
Some are Chinese, some are Taiwanese or Japanese. There's nothing wrong with hardware from China per-se. The local market is Windows-centric though which means drivers for other platforms often suck or don't exist. Also, mainland Chinese market tolerance for spyware/malware/general iffyness is high, which means pushback on vendor driver software bullshit is low. To sidestep this, open source can solve the bad-actor-driver issues and we can all get cheaper hardware.
Wacom isn't American either --- it's Japanese, and its products are also made in China; quite possibly by the same OEMs.
all pihole would do is stop ipv4 look up assuming you load a list that blocks it. It doesn't stop ipv6 because those are universal. And things can be hardcoded.