When I say that Bluejeans are better quality, I am referring to their construction primarily. That is not to say they would noticeably outperform the ones you are looking to buy. I am talking about construction - Blujeans has probably the best built RCAs I've used over the years, and I have been using their cables for many years. They use the best RCA connectors and high quality cables terminated correctly. For the price, they are superior to cables that other companies are charging much more for. I try to buy products that I know are quality and there is no question that these are. I don't mind paying a little more compared to what is available because I don't even have to think twice about whether or not they are good quality. As I mentioned, compared to what other companies are charging for the same thing or even lesser quality, these are actually a bargain.
I compared one of their $20 component cables back in the day to a $80 Monster cable and the difference was easily visible, though IMO, video is more sensitive to a quality analog cable.
I am not saying don't buy the Monoprice ones. I have products from Monoprice as well (no interconnects) and they are good as well, but I usually buy there when I need something specific and less expensive.