Oh so as long as it's just stage illusions then it's okay, am I understanding this correctly? What about the guy who exposed street magic effects? I'm sure you heard of him. What if I decide to do a special and expose Holy Moly, the false transfer, two card monte, the double lift, the pass,etc.. I guess that would be okay with some of you, right?
Then I work harder. Dai Vernon was fooled with one of his own effects by one of his students. You should hear that and ask yourself, "What's my excuse?".
Rick Maue found a way around the exposure of nail writers, Banacheck around the exposure of telekinetic watch moving, Charles Morritt around the exposure of elementary mirror tricks... The list goes on.
Theory 11 was created to advance the art of magic and we have so many people defending exposure and saying that I should not complain.
Exposure is a necessary evil to the art. Exposure is the curve we stay ahead of.