Sig Ep brothers are very attractive and throw good parties. They are very involved on campus, but don't tend to socialize outside of a pre-established group. Understandable they want to keep an exclusive atmosphere, but open up a bit.
It is obvious that all of these negative views are not coming from actual people but from brothers of other fraternities on campus, probably SAE. These guys just raised over $30,000 for cancer. They are literally the best group of guys I have ever interacted with on campus, and it's easy to tell that many of the guys who trash them just did not get a bid to join.
Do not really understand the purpose of this frat. They have a la carte dues, you pay for what you want to go to... kinda defeats the whole purpose of a fraternity. Nonetheless, kinda creepy, don't respect women, I try to avoid.