I believe classifying libs/frameworks by number of stars is not enough ; "when" these frameworks got stars, or how many stars they got in the past 6 month, is probably important. Not sure jQuery or angular 1 got many stars lately...
Agreed. The quality of the stars are important. What percentage of people star repo's where they've read the Readme but never used the code or used the code and decided it was bad quality and never unstarred the repo