Every time I see that, it's only online; therefore, the answer is yes, online. It's also to the point of self-worship ... but again, mainly an online issue.

Yes Ive seen it in my family
Too preoccupied with themseves and less attentive to their lived ones

Yes. It just gave an excuse to be more that way. The whole "love yourself" trend is the same. I see it as just more social media nonsense.

"We’ve turned selfishness into a virtue, rebranded it as “self-care,” and convinced ourselves that choosing our comfort over others’ genuine need is not just acceptable, it’s healthy." ~Andre Koome

“Choosing myself” started as healthy boundaries, but many now use it to justify selfishness, avoidance, and zero effort.
Real self-care protects you without discarding responsibility or empathy.

Yes and I blame cellphones and internet

Some yes. Same kinda people who fake empathy to be seen as saints online ( repeated performances of kindness on open posts is a give away ) ugh the baby mommas are a perfect example - they should be getting on with their duty of care for their babies instead they use their situation to get attention from men lol snakes 🐍

"Becoming"???? 🙄 This has been the social norm for the past 30 years.

people are born self centered