I am however scared that HTML will go the way of Gopher. Why would anyone care to maintain boring hypertext documents when we can have app of the day. Marketing departments everywhere tend to turn the web into Blinkenlights.
How many support documents of more than 15-20 years ago are you able to still find using the old links? So many sites are working as dumb front-ends for a database.
The information retrieval and persistence over time is not something many worries about.
The cat is for sure out of the bag. I just hope what was still can survive.