Shorts over jeans is an interesting uniform. In any case, there is absolutely nothing wrong with having a “uniform” that you tend to wear. I loved it even before the Nike Cortez that I spied on his feet, after which I loved it even more.
That’s actually the nike flyknit. Not sure which version it is though. I agree it is becoming a bit of a uniform but there aren’t very many options in menswear so it’s not surprising that stylish men flock to similar looks.