Should I sell Ethereum PoW?

As a keen observer of the cryptocurrency market, I'm curious about the future prospects of Ethereum's Proof-of-Work (PoW) tokens. With the transition to Proof-of-Stake (PoS) looming, there's been much speculation about the fate of the original Ethereum tokens. Should I consider selling my Ethereum PoW tokens now, or is there still potential for growth in the future? What factors should I take into account in making this decision? Is there a risk of the tokens becoming obsolete after the merge? And how will the community and exchanges respond to this potential change? I'd appreciate any insights or advice you can offer on this matter.