Even if the spec specifies whatever unethical behavior means. That is problem for the guy using the software not the one making it. Get the job done, get the m

Even if the spec specifies whatever unethical behavior means. That is problem for the guy using the software not the one making it. Get the job done, get the money, get out. If you want to waste precious time of your life wondering whether something is wrong - be my guest. But don't impose it on people with better things to do.