In reply to mike kann: I can appreciate why it might be seen as disrespectful to the achievement but I don't think it's insulting to Sasha in the slightest. If you accept sponsors, you have to accept the criticisms that go with it.
Red Bull use these achievements to promote their product. As long as they continue to do that, I will use these achievements to lambast their products. Associating sugar drinks with sport normalises its consumption and perpetuates the problem. For me, the fact that it is one of the most impressive ascents makes the association even more frustrating.
I don't blame Sasha in the slightest as I would most likely do the same in her situation. My post doesn't criticise her but merely intended to express repugnance at the brand's presence in climbing in general.