But the cases you mention are about the Government helping a private entity make a profit. In the weather app's case it's the Government (broadly speaking) givi

But the cases you mention are about the Government helping a private entity make a profit. In the weather app's case it's the Government (broadly speaking) giving tax payers something "for free". This last case is far more nuanced than your comparison makes it out to be. And I'm pretty sure most tax payers will pretty much always choose a free app that gives them basic weather data a few days in advance than a paid app that gives them bells and whistles. So the Government is catering for the vast majority in this case.