Isn’t that just an incorrect interpretation of the descriptive experience sampling tests? The frequency of having inner monologue varies, but I don’t think it was shown that many people have anendophasia.
Are humans capable of profound creativity? Of course. Are they actually doing it? No, not very often.
If you find yourself consuming more than 5 minutes of content you don't find thoughtful per day, I would ask why. "Touch grass" seems to be the common advice to combat this.
It's kind of like you hang out in a Buddhist monastery saying, "I don't know what you guys are talking about - people are so peace-loving!"