Great points! I think the main differentiation for us is the connection to pricing and billing. Let’s say you have a feature like “how many seats (users) this customer has” it’s not enough to just be able to define it and fetch it where’ve you need it - which is basically what the tools you mentioned will give you. It depends on which pricing tier the customer’s in. Maybe they bought 5 seats but then 2 more as an add on on top of it. Maybe you want to allow them to use more seats, but just bill them accordingly.

Does it make sense?