I hear you, but not sure who the "strawmen enthusiasts" are. The plain case that's being made for the accessible value of NFTs right now revolves around ownership of digital assets, full-stop.

But, when detractors point out their critiques of this use case, some enthusiasts pivot to "well, that's not all an NFT can do or will ever be". It's kind of slippery, and seems to be the straw-manning here.

>it's pretty clear most of those people don't even know the technical definition of an NFT

It's fair enough to say that NFTs are in their infancy. But, enthusiasts are selling the current use case really, really hard. So, maybe they are undermining your arguments for the future use cases of NFTs more than anyone.

And, really, technical definitions of NFTs (or anything) don't matter WRT adoption. What matters is what's been actually implemented of real value. You can't really fault people for not buying into NFTs based on the present-state. But, if other valuable use cases come to fruition, they'll come running. Thing is, their behavior could be considered rational now and then.