Of course, they would do the best they could with what was available. But saying that tools don't matter is old tired nonsense. The arts require tools, a musician needs an instrument, a ceramicist needs a wheel and glazes and a kiln, a painter needs paint, etc. You think a concert guitarist is going to Walmart to shop for a guitar?
Of course its not about the tools it's about the work and how effectively the work expresses the artist's intent but tools can't be dismissed. There's a reason a concert guitarist is going to buy a Ramirez guitar and not the one at Walmart. The tools can either enhance the work or tarnish it. Same goes for cameras and photographers.
The phone camera can be fine for some people and many types of photographs. For me it would tarnish my photos and interfere to the point of preventing me from taking the photo I want to take. Stopping me from taking the photo is a line not to cross.
We are close on agreement but what separates us the use of extremes as examples.
The cameras in question here are not at the extreme ends of each other but very close together in terms of what they can accomplish based on their abilities. They have much more in common than what they have in difference.
It's quite one thing to show up at a real estate shoot for pictures to be put on the MLS for a home listing with a pin hole camera made from a shoe box versus a Nikon D 850, it's not that much different showing up at a real estate shoot with a Compact camera or a high end cell phone.
Yes, there are some genres of photography that the results will be not attainable without some very specialized gear, but for the other 95% of photography, and the other 99.9% of the population of non-professional photo enthusiasts this just really just isn't the reality. It's self-inflicted wants versus realistic needs, but that's the joy of this hobby for most because it's all driven on disposable income with no pragmatic requirements really, but our own personal whims and fantasies driving what we "need".