And I'd encourage other people who can afford to, to do the same.
I'm not sure how scalable my approach is within the status quo, though - I've never seen a subscribers-only article go viral on social media, and almost all of my subscriptions began with me enjoying a generous free tier. And I've tried a number of micropayment systems but none of them seem poised to take off for various reasons.
[1] I don't pay for facebook, because fuck 'em