Ben Platt is very good in Dear Evan Hansen, but in the first third of the show he is far too reliant on tics and mannerisms.
The Glass Menagerie revival, while not perfect, was unfairly maligned because it didn't suit the vision of purists- and in general, more original and daring productions on Broadway is preferable to revivals that all are basically the same production.
Hand to God should have won Best Play over Curious Incident.
I am a firm believer in serendipity- all the random pieces coming together in one wonderful moment, when suddenly you see what their purpose was all along.