EIP-4844 is more than just a 7x-10x fee reduction for rollups - It is an extremely important upgrade to Ethereum's rollup-centric roadmap.

Data blobs are a prerequisite that establish important cryptographic foundations needed in order to implement full scale Danksharding.

Community Builder @scrollzkp | Founder of the Layer 2 Weekly Roundup

/ethereum foundation | control the memes control the minds paragraph.xyz/@chaskin

Not to mention blob sizes can increase as well along the way following other upgrades!