I prefer to increase my dollar because if I have a lot of amount of dollar, I can buy as much bitcoin as I want especially if the price is down like this moment so I can hold a big amount of bitcoin. but I also want to increase my bitcoin amount because when the price increase, I can also increase my dollar amount and I still trying to increase both bitcoin and dollar.
Every person has their own choice, but to me I think that I will prefer to increase my bitcoin and the reason is that I have invested a lot of my money in bitcoin and therefore I am interested to in bitcoin more that USD.