Seems like NI's head is turned away from Labview.
Mentioning modern tech (like Docker, etc.) doesn't change the fact that Labview still only partially transitioned to 64 bit, still has BMP graphics made for 640x480 monitors, and all the long-awaited stuff from NXG will be thrown away completely.
BTW, Labview 2023q1 was quietly released, you will be surprised how few new features are there (got a new icon again, though!).