Having primarily used Python 3 since 2016 with some very specific (rare) exceptions and having found the switch remarkably pain free it's difficult to empathize with those still going on about this like it was massive, and yet there are major banks still struggling with the transition in key areas so there must be something.

Is there a risk it becomes like one of those situations where certain people use a topic simply to make conversation? Or the modern exaggeration to avoid seeming boring? Or a bunch of "oh, it's gonna cost ya" contractors plying the age old lines of car mechanics negotiating basically anything. Someone below referred to carnage. I wonder how far off we are to someone claiming it was actual violence.