I'm def not the expert. Trying to follow it myself. I think if you start around page 6 (January 2024) of this thread it will help.
@CrazyNutz did a decent job of explaining with the halving and hashes etc. I believe some of it is based on the need/desire to invest in the future of digital currency and the fact that blockchain transactions require computing power. Which leads me to my question.
What happens if the grid goes down or the Internet locks up? How many DNS servers does it require to run the Internet? Have you ever had a slow/no loading page even though your Speedtest shows mass bandwidth. It take a ton of electrical power and computing power to run the Internet. it doesn't take much electrical power to trade gold, coffee, salt, pot, or pussy.