Sure, there may be some better ways and better systems to accomplish the same thing,  yet at the same time, the whole BTC infrastructure is developing and evolving and in that regard, a lot of this exchange activity is inevitable...

Now I agree with you on a personal level there are ways to preserve and secure value, but if everyone did the same as you, including institutions, who the hell knows where bitcoin's price would be or if bitcoin would be as developed as it is.

In any event, as an individual acting in the ecosystem, each of us can choose an approach balancing risk and reward that hopefully fits with his/her personal situation.