Sometimes these notes are not things I want to share with the whole world, but might be helpful for a few people.
So what do I do? I release them, but only for a limited time. I also put on a price tag — not because I expect to make any money, but so that only those genuinely interested will read it.
(Actually, I don't know whom they'd send -- I think, for small claims court, they have to send a paralegal rather than a lawyer.)