I am not too concerned with the halving because that usually brings higher highs. I am more worried about the network difficulty.

I can afford to pay for the electricity and hold. I have zero plans to sell until at least 2030.

There is no guarantee that my electric company wont increase cost /kw but I live in a province that has the cheapest electricity in the world due to the massive hydro dams we have here (Quebec, Canada).

What exactly do you mean by "cost of mining before halving is 14-20 thousand dollars" ?