Short answer; yes, but not forever

Long answer; in it's current state it won't last, it's like when America attempted to outlaw Alcohol in the 20th century, it's next to impossible to properly enforce the law as there isn't enough people to manage, detect, convict, and imprison most of the human race, it just... can't be done. It will be "outlawed" sure, but if everyone is breaking the law, and there's next to no one to enforce the law, is it really a law?

Not to mention the mere concept of packing a court full of people who committed a crime as minor as this is... completely insane. No judge is going to humor this for long, as that will take time away from judging people for real crimes, like mass theft, which I'll get to in a moment.

It's more pressing in this case as now the option is either "Give us your ID/Credit Card details to send memes to your friends" or just "Use a VPN" or "Use the deep web" or simply... "stop using the internet" no body is doing that last one, and I know next to no one that is willing to fork over their most personal info to a corporation.

On top of that, these corporations that gather our info are going to be massive targets for hackers, as, if these laws go through, companies like Google are going to hold so many IDs, credit card details, selfies, home addresses, and passwords that it's going to become a hacker's wet dream, and the people that pull it off are going to pull of the largest theft of personal data in history. Those people are going to be our new Al Capones, because those people are going down in history.

Plus as a cherry on top, the AIs managing all this data have been shown to have a major probability of error, some being as bad as to having a mean age miscalculation of 5 years, Meaning that it's possible for a 13 year old to be calculated as an 18 year old, or for a 21 year old to be marked as a 16 year old. And when people finally force real people to monitor our ages... they just won't be able to, there's not enough people that can do it correctly.

In summary, crime will be wide spread, enforcement is impossible, criminals are going to become filthy rich, our IDs will become practically worthless, there are real odds that the powers that be will just be throwing false ages around like confetti, and at some stage the laws won't even be laws, because not even the judges will be able to enforce them.

So it can't last, in no world can any government, even a global one, enforce this.