I would add that, at the very, very least, they should give you a personal link to download a snapshot of all of your data from their cloud at the time of termination: email, calendar, contacts, photos/videos, docs, et. al.
As a point of interest, in the EU and UK, they probably would be legally required to do something like that for things like mail and calendars, because the GDPR says, roughly speaking, that they have an obligation to keep the data reasonably safe and an obligation to let the data subject have it in some useful format. I doubt those obligations would extend to other creative works you'd purchased, though, since among other things that would drive a coach and horses through international copyright agreements and several reasonable business models built on the resulting legal framework.
As a point of interest, in the EU and UK, they probably would be legally required to do something like that for things like mail and calendars, because the GDPR says, roughly speaking, that they have an obligation to keep the data reasonably safe and an obligation to let the data subject have it in some useful format. I doubt those obligations would extend to other creative works you'd purchased, though, since among other things that would drive a coach and horses through international copyright agreements and several reasonable business models built on the resulting legal framework.