This is extremely short sighted. The complete opposite is more likely to be true. Privacy is almost dead and soon it will be almost impossible to hide your real identity on the internet and thus avoid consequences for your actions. That will allow companies to black list you across the internet, so if you are an a-hole in lets say Facebook by harassing people, doxing them, do child grooming, scams/fake advertisement, etc. and Facebook bans you because you are bad for advertisement, they are going to be able to put you on a black list and ban you in all other sites even if you use a different IP, browser, account, etc. There are endless ways to tell you are the same person and it's getting worst, for starters you phone, SSO, browser/extensions fingerprinting etc.

It's going to be a lot like your credit score, your criminal record, etc.

At the end of the day companies want advertisement money and if you scare the adds away the same networks that control those adds are going to end up keeping track of you to keep you away.

Once that anonymity is completely gone, the internet will be just like real life. If you are a problematic assh*le, you'll get a record saying just that that employers, land lords, schools, etc. are going to check, just like they do now with credit scores, criminal records and school records and if you don't behave, you are going to be a marginal banned from polite society like it happens in real life outside the internet.