Comment by agreeahmed

Appreciate the feedback. This work happens in all frontend "cultures" (a phrase I will be lovingly borrowing, thank you). But a payment provider can't really take this work off a developer's plate unless it provides an SDK that works inside of that culture. So yeah, we hope to ship the best payments experience for React. But eventually also for Svelte and Vue. Because that's what you'd have to do to solve this problem.

And the problem goes substantially beyond billing UI. There's all the unseen tedium that devs need to implement in order to derive proper app behavior based on their customers' billing state. Most of this work is transposing billing state (and its derivatives) and then lugging it to the client where it will be used to show upgrade buttons, gate feature access, show outstanding usage balances, etc.