I think cent sat parity in US terms is fair value, because unit bias, during the last ATH, bitcoin hit cent sat parity in my local currency the South African rand and since it's pulled back so to me I feel like I am getting a massive discount already and I can't stop stacking.
I think as more currencies hit cent sat parity people will see it's the better unit of measurement to hold and they continue to capitulate to it. Having 10 million sats is going to put you in a solid position in the future
And with the amount of bitcoin lost each year it only hardens your position, take the time to stack while others are distracted you will thank yourself