I am very pro bitcoin. It is the hardest money humans have ever invented, and the best financial investment in the last 14 years. It’s energy usage is a good thing, and is a proxy for human preference. It will only grow larger, eclipse all other stores or value. Everything there is, divided by 21 million.
Or you can ignore it, earn 4% on your index funds, retire after 40 years and have a simple life. I’ve chosen something else…