As for POS nothing more to say infact the recent saga around Centralized exchanges as proven that POS doesn't have a future due to its centralization, I just hope investors do not realise it late.
If comparing POW with POS then of course POW will be the better choice because it brings decentralization but the collapse of exchanges, specifically FTX in recent days, I think has nothing to do with POS. All the people who lost money in the FTX crash are aware of the risks of putting their money in FTX but they chose the risk to seek profit and they were too subjective to trust FTX completely.