Yeah, for me too. This was his first video I watched but I subbed to his channel afterwards.

The name of that rock climbing guy is Emil Abrahamsson and this is the video you are talking about: https://youtu.be/LnIkgDrgGoo

He competed again a year later: https://youtu.be/7uB9BqanPtY

Hoffmann and Fuchs are just common German names and are no indicator for being jewish. But yes, it obviously has to be the jews fault.

You can use the umbrella on sunny days to protect yourself from direct sunlight.