"This lot would be more at home in a group therapy session."
There's been grumbles for some years now, for example from those in the media with a history of covering spaceflight or even lowly convention attending autograph hunters that the modern generation of astronauts are pretty tight lipped, have been very coached and tend to be very guarded in what they say vs. previous generations.
Some of this no doubt is down to the fact that the commercial crews are representing big business, but it seems to have carried across into the NASA cohort.
The veteran spaceflight commentators are also saying similar about NASA official comms - it's nowhere near as open as it used to be.