I understand a Van Gogh original is worth millions, and enjoying a copy or a hi res photo of it isn't the "same" thing in some sense.
But - if the work of art is digital to begin with, what's the relationship between artistic enjoyment and "originality" or "ownership" of the work? When it gets that philosophic, I start to smell smoke.
Well, I am able to enjoy Van Gogh painting in person OR as wall paper while understanding the difference.
When i look at the wall paper, i have some thoughts about the fate, the universe, etc.
When i am in front of the physical painting, I pay attention to the minutia of the artist's work and how it becomes 'alive' at the distance.
When you own something, it is different from looking at something.
For myself, I like to look more than own, but some like to collect.
If their NFT shows artist's digital signatue, is validated on a blockchain and is basically immortal (hopefully), then collector might be satisfied in feeling that his/her 'piece' is unique, there is only ONE and there always be only one.
EDIT: BTW, Blockstream is selling essentially a bitcoin mining NFT (BMN) representing 20000th/s (>= 200 S19 machines worth) of hashing power for about $275000 (£ 200000). You can redeem all mined btc from it in 3 years.
Only non-US investors qualify (that f-g Howey test is ruining everything for us). Could be a good value as you cannot get one S19 for $2750, not even close. The drawback is that you have to put down $275K in one go. You can then sell on a secondary market in smaller chunks (0.1 BMN). If you are not in US and have $275 thou 'laying around', it maybe something to look at.