I guess I wonder how old you are or how much exposure to marketing you have, since marketing has been driven by numbers and the methodologies you've mentioned f

I guess I wonder how old you are or how much exposure to marketing you have, since marketing has been driven by numbers and the methodologies you've mentioned for a long time at a lot of places. I won't claim that there may be some specific aspects of "growth hacking" that are new, but I've seen everything you've mentioned long before the emergence of "growth hacking."