I expect we'll lose about 90% of the web within five years as this becomes normalized.
It will primarily be the seo driven AI crap driven ripoff regurgitated shitfest that's arisen in the last 5 years tho.
I'll be waiting for a search engine to arise that only shows user controllable presentation and will use that.
A way to filter out the corporate trash will make the human web better, not worse.
How does a password manager or 2fa do anything at all to protect privacy?