The Play store launching without permission I haven't seen, so I can't guess at.
Then again, I don't do a lot of web surfing on my phone, and when I do, I use Firefox with uBlock Origin. Smooth sailing here....
Does iPhone even allow you to use a different browser? That's why I would never own an iPhone: you're supposed to pay a ton of money for something you can't replace the battery on or upgrade the storage on, and then you're not even allowed to customize it in any way or use any alternative apps to the Apple ones.
Maybe people will start realising why...
I pay for a couple of online newspapers (one is generic, the other specialized in something I'm interested in) too, because what they write is high quality content in my eyes and worth it.
My first visit to a website is always with the adblocker disabled. The second visit depends on what ads I see the first time. Unsurprisingly I turn on the adblocker 95% of the time.