I can't think of a single major critic who's trying to appeal to the Tiktok generation. Certainly not the ones at the most-read and influential publications: Jesse Green, Elisabeth Vincentelli, Laura Collins-Hughes (NYT); Helen Shaw (New Yorker), Sara Holdren (NYMag), Peter Marks (WaPo), Charles McNulty (LAT), Chris Jones (Chicago Trib), Greg Evans (Deadline), Charles Isherwood (WSJ).
There are some who are more quippy/snarky than others, but that's largely because of their readership, word limits, or personal style: Jackson McHenry (NYMag), Michael Musto (Village Voice), Adam Feldman (TimeOut), Johnny O (NYPost).
There's room for all types of voices in the theatre ecosystem. Which is why it's frustrating that all of the above are white, 10 out of 14 are men and over 40.