Unnecessary rant: I actually just had to downgrade my 575(?) driver after spending a few days trying to troubleshoot a freezing laptop. One day I walked away when it happen and that actually gave me the logs I needed to find the Nvidia driver was freezing the machine and then spitting logs out after giving up 10 minutes later (but still keeping things frozen). Was driving me nuts, thinking my hard drive was seeing the light, even though all tests for it were passing with flying colors!
I'm hesitant to try this new version since I didn't see anything in the changelog about freeze fixes lol.
Tor is definitely another option. For my personal use however, I have my entire network covered by a VPN so all outgoing traffic uses it.
I'm sure I could setup Tor to do the same, but I imagine my family and I would get blocked more heavily on sites, as well as get our bank accounts and such flagged or something.
Like many things, it obviously depends on your threat model.