Is black and white over as far as wall art? And tech question...

Though I once shot black and white now it's hard for a B & w picture to capture my attention. Do you think Ferraristi would collect black and white prints? I think only if they are historical but not because they are satisfying. For instance a B & W of the GTO prototype is historical but not colorful. Also found b & w country style picture copying Ansel; Adams style and it is satisfying because the woman seems in focus and everything else is out of focus--is that done in the lab? Or is it something involving silver paper, or printing blacks extra dark? Seems to be more going than in the blacks and whites I shot but still not enough to lure me back to b & w,
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