Why don't you tell that to my grandfather, who witnessed 7 of his 9 immediate family members gutted alive with pitchforks by "folks" brandishing said "symbol of peace and love" on their arms. See what he thinks of the "deep philosophy" behind it. Tell HIM you'd like to see it used in "art" without any connection to Fascist Germany. See what he thinks.
It's very easy to take a "purely objective" (not to mention cold and utterly insensitive) position on something when it was someone elses family members who were massacred in the name of that "symbol". After all, weren't the Nazis themselves "objective thinkers" ? It was said of them they wouldn't "kick a cat" as doing so was "inhumane".
I think its fair to say that any use of this symbol, beyond the study of its blood stained history, is by all means a retired notion. For the sake of the memory of all that were murdered for its sake, and for all it was made to stand for, I hope no one EVER forgets its "bastardized form" and all it stands for today. Doing so would bastardize not the symbol, but the memory of the masses that were sent to their graves.
Lets not think TOO deeply into matters of common sense.