I did mine like 18 months ago at my renewal. It was more time consuming than usual (maybe like 30 minutes) so I can understand how there might be limited appointments each day.Right. All those wide-open DMV appointment schedules 5 years ago during the pandemic. How soon we forget & rewrite history.
They've only delayed full implementation like 2 or 3 times over the last 5-6 years. People need to make an effort and not just wait until the last minute.