No not really. Thanks to the internet they get to make a lot more NOISE but that doesn’t means there’s more of them, that just means there’s a platform. Isaac Asimov used to enjoy going to flatearther conventions, so you never know how many of the folks really believe and how many just find the discussions entertaining.
If it was faked it would look better. Especially if they had Kubrick directing. Of course given Kubrick’s fondness for 100 takes the landing would have taken much longer.
No, crazy ideas are much more common.