Its still going into your chameleon, just via a different route Not hard to crush their heads. But I understand not liking killing things - took me a long while to get over that. Maybe selling the extras off cheap to people with spiders, lizards etc in your area is the better plan
I would rather sell them being completely honest. I have a soft spot for certain things, and oddly enough roaches, beetles, etc, that aren't pests, are one of them.
Many of our adult chams really light up when they get the occasional adult male dubia. I only offer them to Veileds (who don't seem to be afraid of anything but hornworms ) our largest Panthers, and the Meller's. It's sort of a quality of life enrichment thing.
Well there is this guy (i think its a guy) who lives right by me who sells 100 adult males for 13.99. So yea your not going to make lots of money.
just dont release them into the wild.
buyroaches.com