To me, the modern web today is better in virtually every way compared to 1990s web surfing.
+ Google search engine is better than Alta Vista and Excite.
+ Google Maps with smooth scroll, 3D streetview, and satellite view is better than the clunky 1990s MapQuest without AJAX. Google Maps also uses colors to highlight traffic congestion.
+ Wikipedia is better than the non-existent online encylopedias of 1990s
+ airline websites now bring up a graphical map of the airplane and let you click on the actual seat you want. When I booked etickets from airline websites in 1998, it was just rudimentary ticket purchase.
+ youtube obviously has videos but it also has virtually every song. If some music forum mentions an obscure song, I think to myself that someone else may have already uploaded it to youtube. Sure enough, 99% of the time, it's there. It's even better than Spotify in that respect.
+ discussion websites like reddit/HN are better than Usenet. The better replies are voted and sorted at the top. I learned a lot of C Language from USENET "comp.lang.c" in the 1980s and I'm jealous that today's programmers have StackOverflow which is better. Again, the superior answers are voted to the top.
+ Amazon.com also made the UI better. In 1990s, they didn't have "Look Inside" feature to see sample pages of books. I use that all the time. One thing they did make worse is you now have to manually click "see all 50 reviews" to read all reviews; I assume they did that to prevent web scrapers. In any case, Amazon is good enough that I stopped wasting gas driving to Barnes & Noble.
I'm having a hard time thinking of a 1990s web experience that's superior to now.
I can only assume that a big part of why some think that today's web is worse has to do with Facebook and its walled garden. To those people, the web feels "less open". Well, I don't have a Facebook account and none of my longtime friends do either. Therefore, it doesn't feel like the web is any less open to me.
The web is more useful now in 2017 than 2007. And back in 2007, it was more useful than 1997.