[999900000999]

I still have to create tables. I still have to migrate tables, these are all things I don't need to worry about with firebase.

It all depends on what you need to actually do. The only real weakness of Firebase is the Google lock in.

[SchemaLoad]

You still have to worry about data migrations without a schema though. Unless you just never access old records.

[999900000999]

Depends.

Let's say you have an object called box.

It has 3 properties, the id, it's name and it's weight.

4 months later you add a 4th property. Cost, odd records that don't have a cost just return null for that field.