People online are always full of bravado about how they’d never give someone a second chance if her elbows were too pointy or if he was running late.

Why does the internet foster this I Don’t Take No BS from anybody attitude?

In real life people who hair trigger fire or dump people are seen as dysfunctional. Most people put up with a little nonsense in life. Most people have to deal with a boss’s idiosyncrasies for example. Your spouse’s quirks. Your kids’ maturity level.

But why does the internet cause people to talk big? Is it virtue signaling, to implying they have abundant options? Do they think it will change their real life? And why does this phenomenon seem to increase on relationship debate subs like this one?