I'd disagree. React is very much a "Shakespeare" of javascript frameworks. It has solved UI dev by making even the most complex types of UIs predictably programmable. (Note: not including redux in this, which no developer who owns their time would use)
>>It has solved UI dev by making even the most complex types of UIs predictably programmable.
What's that they say about each and every framework. IMHO there is no Shakespeare and all JS frameworks will eventually die once web assembly is in place.