Fantastical is excellent for someone who appreciates the ease of data entry without having to tick boxes and use drop-down menus. Fantastical also provides a number of different view options based on how the user prefers to see their calendar and tasks.
I think it's appropriate for everyone that meets with customers, meets with people within their businesses. I even put my personal calendar on my work calendar. I'm just looking at it every day, so I think everyone could use it.
Enables users to set their "working hours" and others can see if they are setting up a meetings a moon symbol next to their name to show it is outside of that invitees working hours
Allows you to easily create scheduled tasks directly on your Google Calendar
Being able to group a team much easier so I don't have to add the same people over and over again without having to have access right to create a Google group
Room or space management, because of repeating events the rooms of the office tend to be always "occupied" but not everyone is there due to how the new hybrid way of working is
Better way of working together in the calendar events where it's easier for the team to prepare if I give a clearer better UI of all the documents/presentations they might need to look over
The platform itself is pretty user friendly even if you don't have a technical background. You can easily schedule meetings, block out focus time, update your time off, and add meeting notes. The settings are easily mapped out in terms of functionality and if you need help you can easily search for an answer on Google search
Fantastical provides a visual experience that I appreciate more than the simplified Apple iCal design. It also provides a lot of options that help with the more detailed events.
Most of the other services we would use don't have the same integration with other Google services that Google Calendar has. The ability to view and set things from your email is very convenient. So is the ability to have your notifications automatically show up on an Android phone as a reminder.