With no abstract artists, art museums will have bare walls (which is fine, if the wall is the one they gave to me... but nobody wants to look at a bare wall and pretend its art for a whole museum!)
Marketting seems useless sometimes, but when Pepsi spent their marketting budget on community projects, they lost a ton of sales. My local ice rink has no marketting and nobody in the county knows it exists, even people who would like to do ice skating or ice hockey; a smidge of marketting would be super useful; other rinks in neighboring counties have doubled or more the number of kids playing hockey in the past few years since we got a local NHL team, but ours struggles to get a single full team at most age groups.
Landlords are not well liked on HN, but seems to me having a place to live on a month to month basis was pretty handy before I had the ability to make a long term commitment to a single place. I know some people buy a place to live for college, but an off campus rental seemed a lot more sensible to me. And similar when moving for work if you're not sure you'll be there long term, or you want out of a hotel before you're sure of what neighborhoods you like.
There you go. Many of them were commercial, not art. It does also say "artistic or statements in their own right" -- I'd like to know what statement they're trying to make, because I wouldn't generally describe carbon copies as art. It's a copy of art, but not really artistic in itself.
