Compare to cookies. I use two extensions. The first accepts all cookies to bypass cookie banners. The second deletes all non white listed cookies on closing the page. This works well for me since I seldom have more than 20 pages open, and I constantly close them.
Is there a way to avoid browser fingerprinting like this at all (with potential qol benefits) or am I extra screwed because I do things like this in addition to running Linux on a computer I built?
Check out Mullvad Browser, which is based on FF. It has always showed up as giving a non-unique fingerprint for me on the EFF site.
Does Mullvad just create random print everytime you get new identity. I think the idea is to just keep switching it