Earlier quoted context omitted.
I say this as a senior dev with 8+ years of experience working with git: git is nightmarishly complex. Highly stateful, insanely large CLI surface, huge amounts of terminology/concepts relative to the complexity of what you're actually trying to do with it. I've learned to navigate its waters over the years, fully appreciate the difference between git and GitHub, etc etc, and I don't blame anybody for being scared aw…
The more relevant point is: do you refuse to work on some code or use a VCS on your code because of this complexity? That was the GP's point. He acknowledged it's complex. But it's a very clear and very large amount of value left on the table, so people that gets scared away by it will probably practice other kinds of harmful behavior. (Of course, the option of just using a simpler VCS doesn't tell anything bad about…
My issue wasn't with their refusal to use Git per se. It was their refusal to find something better than SVN.
Given the choice, I too would pick something other than Git. But still better than SVN.