They're also on the way out because Google is moving to turn Chrome into a massive tracking black box on it's own. There's no need to use cookie-based fingerpr

They're also on the way out because Google is moving to turn Chrome into a massive tracking black box on it's own. There's no need to use cookie-based fingerprinting if you control ~97% of the browser market and you can just install the tracking tools directly in the software used and keep them active with maliciously crafted (dark pattern) popups.