Then explain why PayPal has multiple datacenters. And why Visa has multiple datacenters. And why the banking systems have multiple datacenters each.

I'm guessing it's because you need that much juice to run a global payment system at the transaction volumes that they run at.

Unless you have professional experience working directly with transaction processors handling tens of millions of financial transactions per day, I think we can fully discount your assessment that it would be a rounding error in the budget of a major exchange or Bitcoin processor to handle that much load. And even if it was, it wouldn't matter because it's extremely important to Bitcoin's security that it's everyday users are able to and are actively running full nodes.

I'm not going to take the time to refute everything you've been saying but I will say that most of your comments have demonstrated a similar level of ignorance as the one above.

This whole thread has been absurdly low quality.