It's true that the current onboarding flow is not designed for personal use cases; we're currently in the middle of revamping it to make it less onerous for non-business users. In the meantime, I recommend you just fill out the questionnaire as well as you can. We know that some of the questions don't really make sense in a personal use context -- just try to answer them to the best of your ability and you should be fine.
Seems like the barrier to entry seems a bit high for personal use. Even with production access, I can't just link my bank accounts and use the API right as I would have to setup authentication and Link myself right? Looking forward to see more about the revamp, though.
You do need to set up Link, but it's pretty easy. The Tiny Quickstart(https://github.com/plaid/tiny-quickstart) has a bunch of minimal examples. If that's too much we have a super-minimal, no-code set of instructions for making API calls in the Postman Quickstart (https://github.com/plaid/plaid-postman?tab=readme-ov-file#ma...).