Docker Bind Mounts on Azure Blob Store

So I am trying to use Azure Blob Storage as a Shared File System under my docker swarm on Azure.

  1. Is that a good idea?
  2. If the permissions of my Azure Blob gets changed and remounted then will my data directory stay in tact and usable?
  3. Databases like PostgreSQL doesn’t seem to run on Blob Store. Is there any specific reason or am I doing something wrong?