Up. Also, this kind of people tends to be loyal to your product success more than you. This will seem like they are fighting against you, but train your eyes

Up. Also, this kind of people tends to be loyal to your product success more than you. This will seem like they are fighting against you, but train your eyes to see the difference. Also pair this kind of people with similar one. The goal is for them to counter and correct each other. It'll give them opportunity to grow.