ah bro, I’ve had so many people who I’ve ridden with through the years.
To a lot of people BMX is just a trend in their life, something to do for the moment.
Like skate grommets, or people who follow sport teams. Then there are people who truly do things because they want to.
BMX is 20-24″ wheel craziness.
MTB is when you pop on those 26″‘s.
Never confine yourself to one thing in life, experience what you want, but pick what you love very carefully.