>>4291860they are good for what they are, remarkably good in fact, but comparing them to actual cameras even MFT is bullshit marketing trickery. Even the ones with "big" sensors, there is simply no room for a well designed lens and that's it.
If you just need something to take photos/videos with, a smartphone is more than sufficient and that's great. But if you need or want more image quality, for whatever reason, you will have to buy a camera.
