Challenges in NFT StorageThe dilemma between Usability and CostOn-chain storage is flexible in business logic, but with limitations of available space
Decentralized storage scheme(e.g. IPFS) can hold massive data, but with weak interactivity
SourceI just came across these limitations of NFT storage and that's genuine case. IPFS only implementation till date is File coin and there are so many complain about that project. Lets just wait and see how CATA come up with solution.
So CATA will solve issue to limited space as well as scalability. Its not very simple now since to extract data from storage these days need some good design on your Databases end. Storage is not the issue these days but extracting that data in quick duration is the key factor.