Camera+ and its VolumeSnap feature, f.lux and the Night Shift feature, Finder for locating your Air Pods, Coolpixel and screen recording. All of these apps offered features that were later integrated into iOS or other Apple offerings. Apple went so far as to send a demand letter to the f.lux devs demanding they stop offering the app for sideloading.
Hell, go back to the early jailbreaking days - Clippy before apple had cut & paste, SwirlyMMS for picture messaging. Apple's been stealing idea for ages.
Well. You can go back and listen to podcast interviews by some of the early iPhone developers and they will tell you that they were thinking about that from day one.
But to think Apple - the company that had implemented copy and paste on Macs 23 years before then wasn’t thinking about copy and paste until they saw it on jailbroken phones is silly.
It’s equally crazy thinking that Apple didn’t think about implementing a standard phone feature until they saw in the jail broken apps.
Jobs also said that no one would want an iPod with video two years before Apple introduced one or an iPod + phone.
He also said that you could make great apps by using the web. Until they turned around and introduced a native SDK nine months later....
Are you now going to say they “stole” the idea of an App Store from the few developers who were putting apps on jailbroken iPhones between July 2007 and April 2008?