"Almost no websites can be accessed via IPv6, so if I implement IPv6 I can’t even use it to browse the Internet. Then why should I implement it right now?"

It is true that only a small fraction of websites are accessible via IPv6. Currently, about 1% of the world’s top 500 websites can be reached via IPv6 in EU countries, according to our Deployment Monitoring study. People who have ever tried to use IPv6 on their computer might have gained a negative experience with IPv6 because of this lack of content. IPv6 in their eyes performs much worse than IPv4. Extra effort will be needed to convince these people of the opposite.