Is jQuery still relevant?

Remy Sharp:
I’ve been playing with BigQuery and querying HTTP Archive’s dataset … I’ve queried the HTTP Archive and included the top 20 [JavaScript libraries] … jQuery accounts for a massive 83% of libraries found on the web sites.
This corroborates other research, like W3Techs:
jQuery is used by 96.2% of all the websites whose JavaScript library we know. This is 73.1% of all websites.
And BuiltWith that shows it at 88.5% of the top 1,000,000 sites they …

Is jQuery still relevant? is a post from CSS-Tricks