Bitcoin will always be the "coin to invest in", if you are looking for something else, you are free to do that and you could always invest into alts, I do too, but that doesn't mean that we are going to end up with something that will benefit everyone around the world.
If this could mean that we are going to end up with some crazy results, then it is not going to be that insane to think about how we could move differently as well, because alts are risky investments and there will be something that could change the world. In the end, bitcoin is the best one for a reason, it is the first ranked one, and everyone should invest into it, don't mean to say don't get alts, do get alts, but get bitcoin more than anything else.