Have any casters played with using emitted events as a data store for web2-style UGC apps? Would love to chat...

Had this simple idea over the weekend for an on-chain Last.fm: https://mumbai.polygonscan.com/address/0x625189dcb63ae84b4656df59b2839f02ca547b3c#code

CEO @ Sublayer, previously CTO at Sayspring(acq by Adobe)

but using emitted event meaning writing is an onchain tx, so maybe considering rollup as it is more performant and cheap?

building degencast.xyz /degencast . ex-bitmain, binance
u3.xyz/u/qiaoliang.eth


an app like fc will cost abt 50 bucks per day😅😅😅

Yeah...I have to do some testing on the cost...but was hoping polygon wouldn't be too bad...