Do you think the higher TPS and creation of shards will eventually lead to Ethereum’s data being stored on Arweave?

There isn't another feasible or reputible solution for permanent decentralized storage of large amounts of blockchain data, so I would bet that when Ethereum inevitably needs a greater storage solution, Arweave is far ahead of anything else.

Should that happen, I'd expect AR to skyrocket in value, relatively speaking. Even if it doesn't, AR will still eat from SOL.