Like I said, I'm ready to help, financially, if you can find a way (in addition to email) for me to subscribe.
I want your newsletter to reach me the instant it's published as opposed to me checking whether it got released or not.
Yes, I do find your newsletter that valuable. And yes, I do want it to grow and be better. I'm very impressed by you and your work.
Just some simple (stupid?) suggestions:
Every article can also be a note in nostr. That way I can zap it directly when I enjoy it. (perhaps creating a new non-personal account just for the newsletter?) this in turn will make sure I follow that account and in addition, I can boost the note as well to help circulation when I think it needs it.