Well said. Too often people say don’t build on others, but you always have to build on top of existing things. What you don’t want is to be building on somethin

Well said. Too often people say don’t build on others, but you always have to build on top of existing things. What you don’t want is to be building on something that you don’t have a contractual relationship with. Even better is if it’s clear how you both win financially or otherwise.