Maybe I’m a little callous with my first comment considering our cabotage protections, but as to the second, what NB aircraft has a 9+ hour range and a heavy 3 or 4 class useable cabin that adheres to SkyTeam standards like Delta One?

Unless KLM relocates to KEF and travelers are willing to ride a narrow body and make 1am connections in Iceland (Ala Emirates), I don’t see a workable threat. 32N/223/Max doesn’t have the range or payload with a first class cabin for flights much more than 6/7hr + reserves.