Getting cut off from one of these places can have a huge impact on people. They happen without warning and often without explanation.
I think they ought to be forced to be more open around the process and how to get help in general.
For Apple I have usually managed to get a hold of some support. Often not helpful but at least somebody.
With Google and Facebook I have never been able to find anyone.
Sameting that is demonstrated on this site frequently when someone will post a plea for someone who knows people at Google who they can't contact on their behalf. Since they can't get hold of anyone themselves.
(Yes I am sure its covered in the EULA several times that there is close to no support)
(For Google Workplace it is usually possible to get a hold of someone.)