Google Calendar Event extended filters

I’d like to have extended filters for the google calendar.
Actually, it is only possible to filter by name.

What about filtering by guests (e.g. number of guests greater than 2)?
What about filtering by location (probably with matching with configured zones)?

I know many configs (shared on github) which have a toggle for “Guestmode”.
I’d like to have an automation which is triggered by a calendar which contains events with guests and are placed at home to toggle that “Guestmode” for example.

I dont have other examples right now but I think there would be plenty. I am not sure if the python library allows this, but that would be a great addition to the current logic.