They’re 72 watts because the 75 was banned from manufacture and import in 2013.
The 100 watt was “phased out” in 2012.
Oh, it’s not about controlling you, it’s for your own good!
I am aware of that. That’s why I said it was ‘pretty smart’. :)
All I can say is that we actually do like the light they put off. They’re really nice.