FRom what I gathered from the videos I was watching from @jimblasko ( and please correct me if I am wrong)

It is not that he doesn't care about the difficulty change so much as expecting to see the coins value going up during the
longer mining blocks due the fact that the coin is harder to obtain.

If that were to happen and the price were to increase with the difficulty then it would be just as profitable to mine regardless of
what the difficulty is.

I can see that in theory, but have not seen that prooved in practice, since the coin value dropped once the difficuly
raised which had the opposite effect, it became even less valuable to mine due to lower cost and higher diffculty.