Lots of people mainly function through ego.
So the focus of someone thinking this way is always on things like smugness, being proven right, ‘us vs them’ etc, rather than contentment or positivity.
Logically, you would’ve thought that those who wanted the Ratcliffe / Glazers coalition would be happy with this outcome, but rather, many of them (not all) actually appear bitter, which is a really odd reaction to getting exactly what you want.
I think the Utd fanbase in general has become normalised in feeling deep division, and, unable anymore to aim its taunts at its rivals (Liverpool, City), it now aims its taunts at other Utd fans.
It’s something that’s gradually become more and more prevalent since SAF retired and is now deeply inbedded in the fanbase - especially online.