Most people say that it is clear that you need to end up with some wallet, but I never really trusted that personally, I do not think that it makes sense in that regard. Obviously you could do it if you want to, but that doesn't mean that you should, it doesn't work that way. I personally believe that we are going to end up with a situation that has to change in the end, and that doesn't mean that we are going to profit from it. I know that its going to be a big deal eventually, but for that to change, we need to just focus on why exchanges are better. I think if you pick a place like coinbase or binance, that is better than a wallet.