Don’t like a policy.

I’m a realtor and an inside agent for a real estate company. My boss buys buyer leads. One of his policies is that even if a home is under contract, pending or sold, make a showing appt with the lead and then once at the home tell them the owner just informed you that they are cancelling the showing last minute. He just wants us to get the appt and charm them into working with us. The policy doesn’t sit well with me because I wouldn’t like it if it happened to me. However, I never voiced my opinion about his policy. So he wanted me to do it this past weekend and I blew it off. Is it time to find another company? Thanks in advance!