Unqualified? Perhaps. Influential?
Yes.
Well, that still doesn't really mean they've got any claim to being
right. I'll cheerfully grant that people can be awfully influential and hold or even promote unscientific views, if that's the question. I mean, it's not even something new.
I mean, I could point at some very influential people who backed the vaccines conspiracy. Or I could even goodwin the thread with one example of someone who was VERY influential in Germany about race issues in the '30s, while being 100% wrong about it.
Or I could point at Al Ghazali, who not only was VERY influential (some would even go as far as to say he was the second most influential in Islam,) but managed to outright stop the islamic golden age, with his opposition of science. If you ever wondered what happened in between (1) the Arab world being THE leaders in science, to the point where most stars have Arab names and the whole domain of algebra has an Arab name, and (2) the whole middle east ending up last in literacy rates by the modern era... yeah, Al Ghazali happened. THAT is how influential that dude was.
But... so what, really? Being influential with one opinion -- such as Al Ghazali's ideas that you can't put a number on what temperature a piece of paper burns at; it will burn if Allah wants it to burn, or not at any temperature if Allah doesn't want it to burn -- doesn't make it equally valid, or anything that would make the actual scientific position "disputed". If a bunch of scientists doing actual science say that a certain composition of paper, under certain environment conditions, ignites at temperature X, while a bunch of mystics say, "no, it doesn't"... well, that's not even a debate. The former are right, and the mystics can jolly well... err... shall we say, travel and copulate
