I realized that the existence of my mailing list was encouraging me to post less often and to not publish short posts at all, for fear of swamping peoples' inboxes with short messages.

The simple solution to that is: the newsletter is back to sending digest posts on an every-other-day cadence. If you want to receive posts more often, you can subscribe via the RSS feed (or the all items feed if you also want my link posts, photos, etc).