Becuz if you think about it, when sororities do these "frat attacks" are they not doing any more than the popular step from that org.
Being a member of a stepteam now, I don't see anything wrong with the high schoolers working hard at getting a routine and getting the idea from something else they saw. Certain moves in a routine we do appear as though we got a little Omega in us, or you may see an occasional Kappa "Bop" (which is more of what I do

)--so I don't see the problem.
These steps aren't trademarked.
Just my $19.22 cents.
SGRho--that's the only way to go, baby!!!!