I strongly don't think they are, because the ability to be invasive to the user with a native app is much higher. There is also a stronger financial incentive to do so since payments are easy.
And that's before we consider the much stronger user control presented by the open web. I can run an extension like uMatrix and take back control of my browser. On mobile now I can't even proxy and inspect the network requests that the apps are making without resorting to insane hackery tricks.
The more these things evolve, The more against native apps I am becoming.