As I see this, it's a non-scandal. Are we jealous of Watch Tower money? It's not ours, even if in the past we contributed. My grandmother converted late in life from Catholicism to Witness belief and contributed on a regular basis. It was her money, not mine. After she donated it, it was the Watchtower Society's money. Not mine. How they spend it, assuming it is moral and legal, it's none of my business.
This is just an excuse to make a video. This does not differ much from Evan's need to make regular videos. [I am not suggesting that Kim is anything like Evans. So don't yell at me over that.]
I also do not see Watchtower facilities as a cause for 'scandal.' Do we expect their staff to live in caves, eat gruel, and meditate on their navel? Certainly there are better things to notice in the Watchtower system.