What is being trendy except to be able to do or have the latest whatever that the masses desired? To be able do or have what many already do, even if still a small portion of a big population, that is required for something to become trendy? Sure, you do need some wealth to purchase some things, some time devoted to stay up to date on the latest trends, and maybe a little practice where you have to learn to do something, but really, you’re just following to do or get things that many others already have. You’re not even among the first few at it, just the first few percentiles of some population, at best. So why all the rage to be trendy?