This is a very good idea and has a lot of potential, but since it is currently limited to storing data in Airtable, it is quite limiting as it forces subscribers to also subscribe to Airtable. There is no option yet to connect this to any other storage provides. I it had more integrations available, particularly to other popular providers like Google Sheets and Retable, I'd give it 5 stars without hesitation. As such, it's usability for me is limited, so it gets 3.