I feel like if I was one of the astronauts picked, I'd fake the measles or something so I could nope the fuck out of it.
You want to believe that the quality control issues in their aircraft wing don't cross over to starliner, but delays, glitches and multiple other issues in Starliner say otherwise.
I think a large part of that was that the majority of the shuttles service was spent in a pre-internet world. We literally didn't know the shuttles weaknesses until there were big incidents like Challenger and Columbia.
I was a kid in 86'. And (like a lot of others I'll bet) I was absolutely in awe of the shuttle. I was enamoured thanks to movies like SpaceCamp, etc...
Nowadays, with starliner, every failure in testing, every flaw, every glitch, is presented on a thousand tech blogs.
They should have thought of redundancy for the HLS. For one, you have a space fuel depot with cryogenic boil off that has to be refilled by multiple (at least 12?) starships. And then you have a slender long full rocket stage that has to land vertically on soft and unprepared lunar regolith. For some reason, my engineering instincts are revolting just at the thoughts of it.