I switched to iPhone after being an Android guy for over ten years.

The phones hold up much better than any Android phone. A 4-year old iPhone will run as good as it did when you bought it.

That said, I went back to Android after less than a year. iOS and iPhones are great, but we are creatures of habit. There are more things that I enjoy about Android more than iOS. My biggest gripe with iOS is Siri. I use virtual assistants a lot. Siri is the biggest piece of garbage, and it genuinely makes me mad that Apple can make everything so nice and premium, but can't get Siri to stop saying "on it..... still working on that..... something went wrong".

All in all, there are some things Apple does better, and some things Android does better. I don't care who copied who, as long as it works. Android works for me when it comes to phones, and iPads work for me when it comes to tablets.

You'll definitely enjoy an iPhone. But will you enjoy it enough to become a long-time user? You'll have to find out.