When I had Nikon cameras I used their straps for years. They worked fine. When I switched to a Canon R6 I bought a Peak design neck strap and I really liked it. I don’t think the Canon strap included is bad, just not as good. It has no quick detachment and it wasn’t as wide.
I really can’t tell if they are nude or not. If you say they are I believe you, but they could just be wearing skimpy outfits.