not exactly true.

he is a businessman who only cares about making the most amount of money. that may sometimes translate into supporting bitcoin and sometimes it can mean destroying it if it means millions in his pocket.
and that is exactly what he has been doing so far. the fact that he bought bitcoin.com shows that he had plans to milk this, and he has been doing that with things they advertise, services they offer, and more importantly the way they sell BCH to newbies which is money in his pocket.