What you are saying is not logical and disconnected from reality.  Blockchain as a whole has thousands of different things.

The bandwidth that can be gotten from Arweave gateways would be a reflection of how many gateways and how much use the network is getting.  This is not something you or me know right now.

The idea that promoting Cloudflare and Blockstream's Lightning on Google Cloud, as decentralized.. is ridiculous.  You are essentially spewing low level dribble