Comment by BrandoElFollito

I had to get into IPv6 for real when I switched ISPs and the French Free relies on IPv6 for some services.

IPv6 is hard. You have to learn brand new concepts for something which is only a medium for your actual apps (I self host a lot).

I do not know if there would have been a way to make it more "advanced user" friendly but if the was, it's a lost opportunity to get wider adoption faster.