Not the monopolies they hold over the tech industry.
Or the fact they simultaneously hold more wealth than a small country, yet pay miniscule amounts of tax.
Or the detriment to society they influence, both directly and indirectly.
Or the fact they're intrusive ways to scrape our lives, and selling that data to thousands of "partners".
No no... Apparently it's jealousy that's driving the EU, rather than making them accountable.
IPv4 isn't depreciated, it's exhausted. It's still a key cornerstone of our current internet today.
We still have "modern" hardware being deployed with piss-poor IPv6 support (if any at all). Until that gets fixed, adoption rates will continue to be low. Adding warnings will only result in annoying people, not driving for improvement.