It's become wildly prevalent the past few years in Canada, to the point where co-workers whom I've thought were decent people for the past ~10 years are
actually inhuman pieces of shit, they've just never felt 'free' to air their grievances in public. But you don't only see this ignorance in the way people talk, it's extended to
everything, from the way they drive, to the way they navigate a store, it's almost like nobody exists in their world except themselves, you're simply an obstacle in their day-to-day,
IME, COVID was a real turning point that pushed a *lot* of people into a more selfish mindset, and the "trucker" convoy/occupation of Ottawa really seemed to shed any remaining social decency that still existed in many of these people. Now that cost of living is spiraling way out of control (housing is a prime example, my $100k income virtually assures I will never be a homeowner), it's really galvanizing that selfishness in many while fosting in many more.