It's a delightful calendar with all the modern keyboard shortcuts including Vim's J/K for previous next and logical shortcuts for everything else (m for month view, w for week view, c for create, etc.).
It's speedy. (Hopefully Notion keeps it that way and doesn't introduce Notion's annoying lag)
They've nailed the details: - meeting participants are easy and logically sorted - you can move an event between calendars and accounts with no hiccups (Apple Calendar used to die on this repeatedly) - they expose just the right amount of information for a calendar invitation in the right order - Title, Time, participants, conferencing, then location - so you can tab through and hit enter when it's done
Conferencing is great - select your app and the meeting is automatically generated and added.
It has Vimcal-like sharing mode where you can block off time and autogenerate either an easy to read list of available times and dates or you can opt to append a link so people can book online and see current availability. I have a couple of quibbles with this implementation - it's hard to add 15 minutes to a selection - but overall it's quite elegant.
The last thing that delights me far more than it should: Command-Shift-J opens your Meet / Zoom / Whathaveyou no matter where you are on your computer.