There used to be an intrinsic motivator of "well, my kids are going to suffer if I don't push for long-term relationships", but now we aren't having kids, so that carrot doesn't work, and that attitude is bubbling up into the corporate world.
Sure, but let's be clear, we shouldn't be taking any lessons from the Trump regime on how to live in virtually any aspect in one's life. If anything they're a shining example of everything not to do.