I feel like Airtable is very unresponsive. On the community forums, they seem to communicate rarely, and not implement very simple functionality for long periods of time. Very good features that would be highly beneficial and should take a weekend go months without even a reply.
It's death by a thousand cuts for me. Sorts in Kanban view don't automatically resort when you add cards, so you have to manually resort every time. No rich text formatting on cards. Copying tables doesn't copy the field type. There's so many minor things I'd like changed.
None of the problems by themselves are deal-breakers by themselves, and I will continue to use Airtable (Trello, for instance, does not offer the field customization I love about Airtable). But I can't help but think execution can be so much better.
It's almost like nobody at Airtable pays attention to the design of features. Everything is so limited. Blocks are an incredibly useful idea, but in practice uncustomizable and not something I find helpful.
It's a good product, but not a great product.
I've been considering working on my own product in this line. At least if nobody else uses it, I'll be able to.