@FBM,
Yeah, I'd probably say about the same thing either way, but I'll take the standard model for cosmology.
I don't believe any of it (and that includes Herald's claims).
I'll be the first to admit that I am in no way qualified to make an independent judgment. I don't "follow" any of it, and I certainly have no in-depth, technical understanding of any of it.
I read a little about what other (qualified) people say, but not much. My "feeling," and that's basically all it is (an intuition), is that the whole of physics got off track, long ago. Physicists have turned their calling over to mathematicians (which is to say they become skilled mathematicians), which does not, in itself, have a damn thing to do with physics.
Any degree of wild-ass speculation, imagination, and tale-telling seems to go. Why not? Math can handle it all, no matter how absurd. Whether it's 11 dimension string theory, thousands of multiple universes, or whatever, it's all treated seriously. But it ain't "physics." It metaphysics, at best, unmitigated solipsistic mysticism at worst.
Any "evidence" they have for one view probably contradicts another view which is also "widely held." Dark matter, dark energy, dark fluid, unknown, unspecified particles, "strings," all of it reeks of a lack of objective standards, discipline, and coherency, best I can tell (which I can't, really).
Again, I don't even claim to understand it, nor would I care to try to understand it. I just write it off as a topic that is off no real interest to me. I can't take it anymore seriously than I would some comic book.
Could well be my failing. I don't even care. I'm very prejudiced against the pretense of it all.