I don’t know this user and won’t assume his intentions, but I can see how having “I’m a GitHub star [star emoji]” as the first sentence on the profile is doing him a disservice: it makes it seem like it’s the most impressive thing he’s achieved and diminishes everything else.
He is, at the end of the day, a bored billionaire with some very pedestrian ideas. He does go to great effort to shout them louder. He does seem to have some serious ego issues, but I guess what politician doesn't?
I think the hilarity of Calacanis literally tweeting his own similar ideas is that it was a transparent attempt to be louder. ie: he just didn't feel heard about his ideas, so they needed amplification.
I was able to read in all the data points and then use the weather forecast and a few other data points to make changes to my HVAC system. The comfort different has been very drastic. Our house doesn't overheat on hot days and doesn't get cold fast when the temperature drops. (I am in the Northeast where there are big swings).