Is this an April Fools joke? I've never seen anyone who gave a fuck about their contribution graph and record streak, except for devs who developped clever git repos that make your contribution graph show pixel art (which is pretty awesome). I want to say if you feel pressure when looking at your contribution graph, it's all in your head and you should take a break because you're clearly not thinking straight.
Interesting deduction but it's extremely anecdotal and ultimately false. If history has taught us anything it's that people want to control their appearance to others. If there are rockstar developers with a huge contribution graph then people will start to associate that as a pattern to being a rockstar at which point it becomes a goal for people to shoot for.
Yes people shouldn't care. But they do. It's simply how the human mind works. While you say you don't care and you probably don't, I wouldn't be surprised if you cared even if it was just a very, very tiny bit even subconsciously.
This affects users of all social networks. People even develop eating disorders because they're worried about negative social evaluations[1].