On the other hand, without the PoW mechanism of Bitcoin, it's impossible to have the properties that bitcoin has - global decentralised money and payment network. If you believe otherwise, make one! Very quickly no one will be willing to pay for Bitcoin, and all those "wasted electricity" will suddenly become available again.
Honestly I find it kind of suspicious but I could easily be missing something. I see multiple transactions spend more on fees than the amount exchanged in the transaction. A number of transactions looked enormous but turned out to be some form of washing. E.g address X sends $100MM worth of bitcoin to two addresses, with ~$1k going to address Y and the rest going right back to address X.
What’s the point? Why not just send $1k to address Y.
I originally started looking around to get a sense for how much bitcoin is being transacted relative to the block reward. As the halvings continue I can’t imagine how miners can profit without exorbitant transaction fees. Many of the transaction fees in the block I looked at were comparable to wire transfer fees.
Why would anybody want to use bitcoin outside of speculation after nearly all 21mm bitcoin are mined? Why would anybody want to continue mining as well?
The speculation component of these new asset types has has created a high fee environment where instead of paying for bitcoin moving around, ownership of secondary assets encoded as data are being transferred.
There is currently a big controversy where one tribe says that these transactions are spam and should be banned via opt in from miners.