It is way better than wasting power on house heating and watering your lawns. It actually creates economic value.
A DC supplies, like, 12 jobs maybe. The 10,000 homes worth of power it uses supplies 20,000 jobs, maybe more if some older kids are working at the local Dairy Queen.
Human needs are a prerequisite for human productivity. Heating is actually more important than data centers. I think 99% of people would agree with me on that.
Heating has value because PEOPLE FUCKING PAY FOR IT.
Do you know what we call assigning monetary value to a service? Value. That's value.