I would love a high-resolution photos of these. The small size look amazing for phones like Huawei P30 Pro or Samsung Note 10, but then you realize that the full size version has blotched textures or excessive sharpness
The iPhone 11 gets great social media photos, but I wouldn't want to get any of those printed (at least not larger than 4x6). Of course the best camera is the one you have with you so I am still happy to see the improvements over my Xr and my wife's 8+.
For a hobbyist like me M43 is great and won't be replaced by a cell phone any time soon. And as much as I'd like an A7iii I can't justify the extra cost and lens size for what I do.
Then I accidentally broke the GX85, and it didn't take long to get the itch to take photos again. So I finally made the jump to full frame with a used A7RII. Man, big difference. In image quality and size of course. Not trying to convert you, M43 still has a place in my heart, but check out used prices on the Sony Alphas. You can get something like an A7II for less than the cost of that Oly 12-40. ;)
That was with a 6S!
Where the iPhone shines is getting nicely automatically post-processed pictures. Olympus has an iAuto mode, which also aims for that. There are also a lot of in-camera settings where you can tweak the produced jpegs, if you don't want to post-process. The best quality you would get though by post-processing raw images on your computer.
Before I bought my E-M5.2 I had an E-PL2, looking at some of the pictures I took with the kit lens they are generally still better than the pictures I've taken on my phone.
Of course the camera gives a lot more creative freedom, but it felt pointless to carry a body + lenses for little improvement in quality, light as they were. I switched to a Fuji XT-2 and am much, much happier.