Anecdotally, it feels like it fits right in with the "if there's no cop around to give me a ticket, I can drive however I want" attitude I've seen post-Covid. People entering two-way turn lanes or HOV merge lanes to PASS people in the main lane. People going through stop signs without any stopping while I'm waiting for my turn. Using the HOV on-ramp lane with only the driver to merge onto the freeway where it's clearly marked "24 hour HOV lane", etc.
It's as if the entire social compact evaporated during/after Covid, and "everyone only out for themselves" is the norm now.
Or maybe I'm just more aware of it and more cynical.