The answer comes down to eliminating corporate middleman margins, API request markups, and billing bloat through open commodity competition.

Here is how you break down why an overlay CDN running on BSV is fundamentally cheaper than legacy providers:

1. Zero "Hyperscaler Markup" and Platform Rent Traditional CDNs (AWS CloudFront, Cloudflare, Akamai) don't just charge for raw bandwidth. They add heavy profit margins to pay for corporate offices, marketing, sales teams, and shareholder dividends [1.1.3].

Legacy Costs: CloudFront or Azure will charge around $0.08 to $0.12 per GB for basic egress, plus extra per 10,000 HTTP requests, origin shields, and regional surcharges [1.1.2, 1.1.5, 1.1.6].

Metanet Overlay Costs: An overlay node operator is just selling raw commodity bandwidth and cache storage. There is no corporate overhead, no sales team, and no 30% platform tax. The node is operating in an open, permissionless market where the price trends directly toward the thermodynamic cost of electricity and fiber infrastructure [1.1.3].

1. Elimination of Credit Card & Billing Overhead Legacy CDNs have to charge higher rates partly because processing millions of small customer invoices via traditional payment rails (Stripe, credit cards) incurs massive transaction overhead (e.g., $0.30 + 2.9% per charge) [1.1.2, 1.1.3].

With BSV, micropayments are settled natively on-chain or via state channels at sub-cent rates.

You aren't paying a middleman to manage a complex recurring subscription database; the wallet streams fractions of a cent directly to the node serving the bytes in real time [1.1.2].

1. Open-Market Commodity Competition vs. Locked-In Monopolies Once an enterprise sets up on AWS CloudFront, switching to another CDN is a massive engineering headache [1.1.1]. AWS relies on this lock-in to keep prices high [1.1.8].

On a BSV overlay (using protocols like UHRP), files are content-addressed by their cryptographic hashes [1.1.2].

This means your media client isn't locked into one provider. It can dynamically fetch chunks from whichever overlay node is offering the lowest price and lowest latency at that exact millisecond. If Node A charges $0.005/GB and Node B offers $0.003/GB, the client seamlessly routes traffic to Node B [1.1.7]. Absolute price discovery drives the cost to the floor [1.1.3, 1.1.7].

1. P2P "Edge Caching" Monetization (Peer-Assisted Delivery) In a traditional setup, Twetch or any media site has to pay a central server to push data to every single user [1.1.2, 1.1.8]. In an overlay CDN structure, users or local edge nodes who download a video can re-seed those encrypted file chunks locally to nearby peers [1.1.2]. When they serve data to their neighbors, they get paid in instant micropayments. This turns end-users into a decentralized edge network, massively reducing origin server load and slashing overall bandwidth costs [1.1.1].

The TL;DR Response "It's cheaper because traditional CDNs charge an 80%+ corporate markup over raw bandwidth to cover credit card processing, sales teams, and platform lock-in. A BSV overlay CDN converts bandwidth into a pure, un-siloed commodity where competitive nodes sell cached data addressed by hash, paid instantly via sub-cent micropayments with zero corporate middleman."