Is there a way to spoof this personal information randomly?

I mean, denying them my cookies and browsing history and shit defends me from that one site, but salting the earth and poisoning the well with weaponized false data must surely weaken the data miners, and help protect others if done on a broad scale.

I’m no longer content with defending fortress Firefox, I want to go on the offensive, get my boots muddy, and put some safety pins up under some fingernails