For another data point, I have an MBP, iPhone, and iPad. I don’t develop iOS apps, I’m not creative in the way that you mean (I don’t draw or paint, for instance), I use Apple services like iMessage and FaceTime because they’re there and work well. However, I do a lot of work on Unix systems, and for the last decade-plus, Macs have been the best desktop/laptop Unix-based systems (yes, you can get Linux-based systems, but not with the depth and breadth of commercial software that macOS has, and not with the level of hardware/software integration Apple has provided). And I can run all the Unix tools I want, and write code on it that runs basically the same as on Unix and Linux servers. As a result, I’ve barely touched a Windows machine in the past decade, and haven’t had to write any code for Windows this century.From my observations, it's been more common than you think. I've known people to get a MacBook or iPhone, but not really use any advantages of the platform...
--They don't develop iOS apps
--They're not creative types
--They don't use any apps nor services that are iOS exclusive
--They're otherwise not invested into the Apple ecosystem
I know quite a few others who use Macs for the same reason - works with all their Unix tools as well as a wide variety of commercial software, with no fiddling. The tie-in to the Apple ecosystem is a huge bonus, but not the reason I got the Mac.
Oh, and I run Chrome only when absolutely necessary. I use Safari for most everything.