On the one hand, Shrier is a lying shrew. So, at first, I kind of dismissed this as being more braggartly crap....
But??? After a think-thunk it dawned on me that Musk has that level of access and that became a rather frightful thought, so I thought it worthy of mentioning that it would be a very wise safety precaution for each of my fellow Arsians to remember it, and not share anything important in Twitler DM's. Don't even share work related things, but especially not anything personal.
Who knows what Musk is scouring for at this point with bulk Admin-level searches of DM's and things normally considered private??? Be safe gang, a'ight?