Are we asking if any B1G program can't pay for new light bulbs and a coat of paint out of revenues generated by the program? I think not, and not going to spend the time googling to find out.
Is every B1G venue loaded with named giving opportunities across the facility with donors footing the bill for renovations and upgrades? Of course they are, I've seen them. Not going to waste my time developing a list.
And 5 minutes of searching found a bunch of examples of major renovations and new building driven by donors.
The bulk of this thread is about a major upgrade of the RAC in lieu of a replacement.
So I think those that assert donors don't drive this activity need to come up without something other than their assumptions to show otherwise.