If a passion or hobby is not monetized, it is very likely it will not grow into a significant business that can reach a wide audience, due to insufficient time and resource investment.
"but the reality is that if you don't make money from your passion or your hobby it stops at that it's not a business and you're very likely not going to be able to put in all the time and the resources to make it into something big and to make it into something that more people have access to"