[rhinoceraptor]

Do you really want 3rd party developers to be able to write apps that can introspect all other apps running on a phone?

[lacker]

Yes. "top" and "ps" are pretty useful tools.

[rhinoceraptor]

Those are developer tools, so of course they need to do things you would never want Slack to do, for example. Also, Apple themselves ported Dtrace to MacOS. If you want the ultimate computing surveillance tool, Dtrace is a good bet.