If Budhhism claims that attachment to physical things is bad for people, and that it is bad to have a livelihood based on doing bad things to people, then having a livelihood based on encouraging physical attachments is contrary to being a good Budhhist.
Of course, I've heard Eastern thought shuns black and white logic, so maybe my argument is wrong because it is logical.
That's Theravada Buddhism. The Mahayana branch which includes Zen, and Tibetan Buddhism embraces attachment. How are you supposed to cultivate empathy and compassion without attachment?
Cultivating "witnessing detachment" is still fundamental to these traditions. It's just considered incomplete without a cultivation of heart.
Of course, I've heard Eastern thought shuns black and white logic, so maybe my argument is wrong because it is logical.