Luckily you can turn on "live dangerously" mode if you want - and besides the email arrives straight to your mailbox (unless marked spam) and has a button right there to add it to your calendar.
We think the default is the right balance for most people, and provide easy knobs to adjust the settings if you want.
Right now marking the email spam doesn't find the related calendar events. There's some design work to be done there around user interface when marking emails as spam in bulk (particularly with support for undo and rolling back the calendar changes which isn't as simple as just applying the attached event again, because you may have updated the calendar event since)
For events from spam emails that got updated, it might be worth to investigate if you could ask the user; "You marked an email as spam but an event was imported from it that you updated, Keep/Update/Delete?"
We think the default is the right balance for most people, and provide easy knobs to adjust the settings if you want.
Right now marking the email spam doesn't find the related calendar events. There's some design work to be done there around user interface when marking emails as spam in bulk (particularly with support for undo and rolling back the calendar changes which isn't as simple as just applying the attached event again, because you may have updated the calendar event since)