ErichRahmMikeRoof Honestly once I "got" document stores / NoSQL (I "got" it 15%), I basically never use anything except DynamoDB. Pretty hard for that to stop working on you.
ErichRahmMikeRoof It's also literally an order of magnitude cheaper to host with a third party AND it can get pushed out to edge servers much more easily than a RDBMS (sharding, more like sharting)