Is his work regarded well and/or studied in the more academic psychology circles?

I ask this as the usual line of “introvert - extrovert” never made intuitive sense to me, as it it was missing important details. For example I love talking with people and listening to their stories, and casual acquaintances would insist I’m an extrovert, but I tire quickly at social gatherings and recharge when I’m alone, and the pandemic lockdown was something I actually liked to some degree, which makes me feel like I’m actually a well adjusted introvert or something.

So when I first found Bartle’s taxonomy it all “clicked” I instantly knew where I was on the graph (explorer), and could easily place people I know, giving me more predictive clarity for mine and other people’s actions…

So was wondering if it is more generally known / accepted in psychology? Maybe it has some flaw that makes it not applicable to non gamers or something?