The forms state you must reapply every year and do so promptly or risk not getting benefits. No matter who you are or what your disability is (except maybe the terminally ill?). At every turn they remind you not being prompt enough may result in a delay or outright rejection of your application.

All of the handwriting together probably amounts to a 1-1.5 page paper/essay equivalent with freeform questions about the disability, background, what you can/can’t do, a detailed description of what you do day-to-day, doctor contact information, etc, and they’ll just call you for it again later when you already detailed everything in the application itself. And yeah, this is all mailed to you after the online application process that can take a couple hours.

It’s pretty awful, even considering how bad bureaucratic process can be.