This is also probably one of the reasons TikTok took off; it allows high quality content creation via smartphone that anyone can do.
The same goes for the comment about iPhones being 'designed for consumers'. They were designed to be easy to use, but that in no way means they were under powered or less capable because of those design considerations. Again, that's not how that works. Powerful or easy to use is a false dichotomy.
They're incredibly powerful tools and mistaking a major, even the major use case for being defining of the tool (therefore everyone uses it this way, or therefore that's where the main value lies, or therefore these people here wouldn't use them) is fallacious. There are 'influencers' who have built fortunes almost entirely on their phones.
They're consuming, not interacting. It is not lazy nor is it dismissive to suggest smartphones are largely devices that inspire consumption. It's just a proper observation.