Video on Boeing CEO that shown his optimism that current MAX portfolio will still be sufficient against the whole range of A320/321 family. This including the LR/XLR version which many market analyst say Boeing does not have sufficient portfolio on facing them.
At the same interview, he also shown his confidence on MAX, but also shown that at least 3 to 4 years need to return the Industry toward pre COVID level.
From the tone that make on this interview, I don't he's in hurry to create new Airliner as many analyst think Boeing should do.
As in this section, he simply says that his engineering people must come out with something that fundamentally make difference, before he commit Boeing on new Airframe.