Let's try to be respectful of how different groups run their tables.
I find that one way to be respectful, and to avoid insulting others, is to not imply that those GMs and groups who easily accommodate player requests lack pride in their work, do not care if the fiction is logical or consistent, or a playing "kitch-sink" campaigns that are hard to take seriously.I put thought into my campaign world and want things to be logical and consistent. I know where races come from, I know at least an outline of their culture and history. I have a hard time taking kitchen sink campaigns seriously.
You may not agree with my decisions, but I make them for a reason. And yes, heaven forbid, I take pride in my work. So yes, what people play, what kind of campaign I run, has a tangible impact on me. You don't have to get it, you don't have to understand. But I also hope you understand how insulting your statements are.
As I just posted, I easily accommodate Golin, his explosives cult, his nemesis Golin, and the other elements of that PC's backstory, into our Torchbearer campaign (which is set in Greyhawk). And anyone who wishes to confirm the logic, coherence and depth of the campaign world can do so by reading the actual play reports.