Actually if you are trying to create, thinking about how others will view it is the first stumbling block to allowing your creativity to flow. If you always try to create to please others, you will never please yourself.
To me 6 Wands is about all the battles and skirmishes and battles you have fought, winning some, losing some, but never quitting and that what the real victory is all about, it's not about winning or losing but staying in the game.
6 Wands as inspiration... perhaps it's about having a vision of what it is you are trying to create, making multiple attempts to get there. Honestly, that is why they invented erasers, success may not happen the first time, the second time or even the third, but don't give up in frustration, look at what you are doing and take the good with the bad... then maybe erase the bad or do what I do... using tracing paper to get the good stuff and start over on another.
Ok, here is another idea, using the 6 Wands, see all the people looking at the guy on the horse, see all the various perspectives of viewing him... from the ground, from the tops of the walls, through the gate... use those ideas to create small little thumbnail sketches, some will work, some won't, but the only way to achieve any kind of success is to keep trying and not give up in disgust. The main thing is you will have failures to create what you want, but that does not mean YOU are a failure. What it does mean is that you may need to assess what you are doing and maybe change tactics so you don't repeat past mistakes. Follow your passion, and never quit, no matter what.