I think it's a bit sad for such a historic marker. Consider that of all the photo-ops in this city (the harbour, The Empress, the legislature, the blue bridge) it has to be up near the top-10.
OK, I spent 15 minutes this morning doing Google image searches for both "Victoria BC" and "Victoria Canada". The results were near identical. Now, this is an unscientific survey, and probably weighs professional websites more so than random tourist pictures, but I went through hundreds of images and came up with this ranking:
#1 Legislature
#2 Empress Hotel
These two were very close, probably within 10%, and they were also the runaway winners, each had more than double the next most popular two:
#3 Inner Harbour (where neither Empress or Legislature were the clear target)
#4 Butchart Gardens
Then it really leveled off, and all these are within 5% of one another:
Ogden Point
Dallas Rd.
Beacon Hill Park
Water in general, including whales
Gorge
Craigdarroch
Mile 0
Museum
General aerial views
Blue Bridge