EIP-4844 can cut costs around L2 NFTs by as much as 98%

Catch up on the basics of blobspace in my latest:
https://metaversal.banklesshq.com/p/eip-4844-nft-revolution

It'll primarily help lower L2 fees, but L1 will still exhibit high fees depending on the volume of transactions.

I agree, there'll be more adoption for layer 2 - I still feel L2 provides easier way to move various tokens across;  but there's still a need to use bridges and bridge tokens to optimize the L2 networks.

True! So I hope there will be more adoption happening on L2 and which hopefully will create 2-order effect that will reduce L1 traffic (?)