Which requires ... every 2016 blocks ... to increase your hash rate by the % the difficulty goes up.

Which requires ... every 2016 blocks ... to increase your electricity usage ... and thus increase the $ amount to cover it.

Which requires ... every day you convert BTC to $ ... to increase or decrease your hash rate by the change in the BTC <-> $ exchange rate.

But in reality, the issue is that you seem to have stated, is that you are only mining BTC to cash it out.
You have no care or consideration for what BTC represents, how it can be used to the advantage of BTC and what it may be worth in the future.
So ... I don't really see the point of caring what pool you mine on ...