Sybil resistance would be hard / impossible to solve?

Sybil resistance would be hard / impossible to solve?

https://x.com/yashhsm/status/1806674869217550484

I think the main sybil problem with onchain poker is when multiple players at the same table are collaborating against the others, pooling their information - this occurs even with human players

how are we not at a point where we view everything as solvable from a tech perspective? is it just the case of offense being greater than any defense you can create?

Zk it and only publish the round outcome 🤔

Can be built on chain as a defi casino using randomness oracles: binance chain has some good examples actually