My thoughts… The best camera is the one you have with you, when you really need a camera… Right Now !
The day the towers fell, I was in NY City with a Kodak DC260 (a 3.2 Megapixel 3x zoom camera)
The lesson that I learned years ago, and was definitely reinforced that day, is always have some kind of a camera with you.
I have a couple of DSLRs (brand doesn’t really matter that much, most top end cameras are very good) and I usually have at least one in my car, along with a couple of lenses and powerful flash… BUT… To this day, I almost always carry a 16 Megapixel, 5x optical zoom, PHD (Push Here Dummy) kind of camera, just because you never know when stuff will happen that can never be reproduced.- And of course, everybody has a cell phone camera these days.
I’ll repeat, the best camera is the one you have with you, when stuff hits the fan.AND, In an emergency, any high end pocket camera (with some kind of manual overrides or program mode) can probably get the job done, as long as you know how to use the overrides.
Unless I’m out for specific subjects, I use my Samsung Galaxy; it’s in my pocket. The raw image I get will be fine no matter how much I have to shop it, snicker.
Over the years I have quite a comfort level with Canon’s Sureshot series. Speed and articulate sensors are a given with Canon’s rigs–no matter how much Sony and Nikon tempts me.
How do I pick a camera? Easy. I have 3 pieces of equipment I could use for taking photos.
*Nikon D5300 DSLR.
*Dji Osmo.
*Samsung S7 mobile.
When I’m travelling, if I know I’ll be taking photos on the day, I’ll use the DSLR. Filming? Then the Dji Osmo. As for the Samsung S7 - I’ll bring it out for selfi shots with locals. In India I’m always getting asked to take or appear in photos with locals, so it’s polite to do the same back I’d never use it for any serious shots I want to upload to Flickr etc.
I don’t film and take photos on the same day, it’s usually one of the other. I also have a day of two where I do not take any photographic equipment with me (okay maybe the phone).