Put a browser inside a read only virtual machine and have everyone agree to use it. All temp folders can be mapped to RAM. Have the VM use a random VPN each tim

Put a browser inside a read only virtual machine and have everyone agree to use it. All temp folders can be mapped to RAM. Have the VM use a random VPN each time and never login to anything. Nearly everyone would have the same fingerprints even down to the browser resolution, root CA lists, installed fonts, etc. The only real difference being the sites you visit.