You are correct and it's weird that so many people are disagreeing. The backstab connectors are more prone to wire breakage than the traditional screw connecto

You are correct and it's weird that so many people are disagreeing. The backstab connectors are more prone to wire breakage than the traditional screw connector. It is a relative thing though. We're talking about more likely to break after 10-15 years of the repetitive stress of plugging in stuff.