When I first started blogging, I was told that I needed to email my newsletter subscribers weekly *no matter what* if I wanted to be relevant. That seems to be the gold standard for bloggers...but it's not my gold standard.
Your inbox is already busy enough! If the weekly newsletter time rolls around and I don't have something truly valuable for you, you won't hear from me.
I value your attention, trust, and time. I also value "digital minimalism", which means I won't contribute to cluttering your email inbox. If you see my name pop up, it's because I have something to say, teach, or share that I think you'll appreciate.