Yes, yes and yes!!
We also use Calendly and thinking that people will cancel via the Google calendar or Outlook is wrong. People just don’t turn up - very annoying but with Calendly, they just hit the cancel or rescheule links in the email (as we send reminders 1 hour and then again 10 minutes before) which ensures a 95% attendance rate.
It’s great having Hubspot copy the Likes of Pipedrive for CRM and Calendly for meetings but unless they make it as good as these, you end up still having to use all the external softwares defeating the object of swicthing to Hubspot in the first place!
Hubspot, PLEASE PLEASE sort this very much needed and easy to implement feature!!!