Doesn't seem like a lot to me. He just opined that the -350 will beat the 777X to market. The rest is verifiable fact.
I jumpseated (jumpsat?) on a 787 once. For all the hype, I wasn't all that impressed. The screens are big, and I guess they are cheap to replace (compared to current MFDs), but they almost seemed too big for an easy scan.
I hope we do get the A-350. I really liked the 320, even with its quirks. Boeing's cockpit layout still has its roots in the XB-15 of the 1930s. I get tired of craning to see around the control column on approach, or the awkward balance of eating my crew meal with a seat I can never move back quite far enough. Significant on an airplane that can fly for 12 hours or more. The Bus cockpits have a reputation for being roomy, quiet, and comfortable.
Other than the 380, I'm not aware of any major program glitches Airbus has had. Boeing had issues with the 707 (gear trucks), 727 (#2 engine compressor stalls), 737 (drag/range in the -100), 747 (engines); the -800 had lots of problems (including flutter) for a growth aircraft. The 757, 767, and 777 had no major issues I know of; and the 787 is legendary.
So, given the current status of the A-350 program, CRM's estimate seems reasonable to me.