I sold all my professional equipment which did worth about 9k Euros, because of the iP6+ i had.
In the past I also earned money by taking photos, but today I don't do this anymore.
I admit it was a hard change for me, and my heart bleeded.
I sold it mainly because I got me not wanting to take the DSLR with me anymore, carrying heavy gear with 4-6 lenses just sucks.
In addition to that, I often wanted to change lenses etc., and usually people around me did not like to wait till I finished changing it, and doing the adjustments(bored facial expressions).
Of course a DSLR does better photos, has more features, better low light conditions due to the lens/sensor physics, no question. If you mainly earn money by taking photos, and really love taking pictures(regardless of the camera weight), get a or keep your DSLR and more importantly the "great lenses".
But I also see a lot of people using DSLRs with only one(1) el'cheapo Zoom lens.
Sorry, but thats not what a DSLR was made for.

If you are that kind of person, use the iPhone, or buy some Point&Shoot camera for less money than a DSLR.
An iPhone is inferior to a DSLR, but for my today requirements and photo usage scenarios, its the best camera I ever had. Because the best camera is always the one you have with you.
Here and there, I find scenarios where I think "ohh a DSLR+great lens would master this much better", but then I also think "Buying DSLR again and carry +/-5kg just because of a single photo? No way!"
Better use "foot zoom", or take the photo as it shows up on the iPhone.
For a Amazonas, Around The World Trip, or Safari Africa Tour, I would temporary rent me a DSLR+Lenses.
But thats all, "buying" a DSLR does not worth for me anymore.
Cheers
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lol what? I love how you quoted me yet wrote as if you were talking to someone else. What do you expect me to do differently on the iPhone? I composed the shot to get the most in the field of view as possible (I was as far back as I could go), I tapped to make sure focus was correct, and then snapped the photo while remaining still.
Here's another sample:
Sony a7R II:
View attachment 735553
iPhone X
View attachment 735554
This slow shutter speed makes the water looks like milky/soap.
Sorry, I don't know what you're trying to achieve, but the DSLR photo doesn't look good.
Any Graphic Software with a Smudge Tool and Masking, does more or less the same.
There is no need to buy a expensive DSLR to shoot that.
And the photo shoot with the iPhone looks far better by the way.