You are absolutely correct, Tara. Staghorns grow naturally (mostly) in trees, thus mounting them shows off their best characteristics, allowing the fronds to cascade. Another advantage is that it is hard if not impossible to kill the staghorn by overwatering. Over 90% of those that die, die of too much water, and those are almost always in pots. IF you are going to continue growing yours in the pot, make sure that the potting soil is super-well-draining.
Check out my website, www.tropicalplantsandmore.com and you will see mounted ones.