This analysis elides the fact that all OSes in the Symbian era had to compulsively ask about accessing the Internet because data usage was at such a premium.
People forget that it was the release of the iPhone that caused AT&T and others to offer "unlimited internet". $60 for unlimited internet in 2007. That was a revolution. Before that, yes, you could run up a massive phone bill. [1] https://www.apple.com/newsroom/2007/06/26AT-T-and-Apple-Anno...
You mean their fake unlimited plan that resulted in a $60 million fine? That revolution?
[1] https://www.theverge.com/2019/11/5/20949850/att-fine-unlimit...