All dire predictions have not come true. NONE of them.
Exactly, science is a scam because it fails most of the time. I'm in total agreement with you. You can't trust a scientist ... but hey look, this billionaire contradicts the scientists, he have the proper answers ... look at how successful he is!
Science is not a religion or a ideology, it's a method that is used to pursue knowledge. You can not acquire new knowledge if you believe you already know everything, to this end real scientists will always insist they don't already know everything. Real scientists are constantly questioning what is "known", always testing it and retesting it looking for something that doesn't match up.
That is how we know Climate Science is ***, the current practitioners insist they already know everything, can't be questioned, and that the whole matter is "settled". The moment anyone use's those terms, it's ceased being science and turned into a religion.
The left carries 100% of this blame, they took a perfectly valid and true field of study, corrupted it, pumped money and prestige into it and turned it into a political weapon.