Although, this is nothing new and nothing to worry about; 1sat is worth $0.00016USD or 0.016 cents.
Not only that, but even if 1 sat becomes more valuable in the future, there's still on-chain transaction that needs to take place, which will cost more than 1 sat. I doubt this will ever be a serious concern for the node operator.
in bitcoin i can disapear for a decade and come back and know my finds are safe.. LN channel cant say the same
Then don't use it for that purpose, you shouldn't either way. Nobody is going to treat Lightning as a cold storage. The point is the exact opposite; to use it regularly for day-to-day transactions. But besides that, if you don't like Lightning, and you can't find reasoning in our arguments, then just stop getting involved in these discussions. We're perpetually proving you wrong, buddy.