Kinda disappointing

Patreon notified me that I had more than 100 free members. I've always appreciated that people want to pay me with attention even if they aren't paying even $2/mo. So I sent out a message to all of them, mentioning rewards for upgrading (postcards of my art, hand-turned wooden pen, original painted "thinking of you cards," even painted shoes). Maybe the messages got caught in spam filters. In any case -- zero upgrades. Kinda disappointing.