He would still get the awesome shots comments even with the pics he took with the basic mobile camera and shared them on social media.
A photographer visits a friend for dinner and shows her some of his photos, "Oh wow! these are spectacular" she gushes, "you must have an amazing camera". The photographer then replies "that dinner was great, you must have excellent pots".
This simply is no longer as true as it once was. And has been for at least a decade. More than three decades ago my forward thinking cobol programmer friend stated, drunk, that in the future someone called a wedding photographer will be able to walk into an event with a digital camera, wave it around, then select images for publication without having to sit people, set tripods, or wait for that one-off unique special moment. They were right.
Those are the side-by-side examples to show the raw file latitude.
That's why these Halide iPhone camera reviews are perennially worthless. They've never released a review that feels critically substantially. It's simply "here's the new iPhone hardware we're being forced to support" being copywritten as ad-material for their app.
Most of what professional cameras and lenses get you is the ability to get shots you otherwise couldn't - lower light, further distance, faster action, etc. Particular effect in DOF of flattening. Nothing that makes a good photo.
Without an eye, it's all wasted. But a good eye will see shots that can't be made; more of them if the camera at hand is limited.
Then camera technology really does make a massive difference, especially in low light, etc.