Lion Hound
Pornhub Enthusiast
A lot of factors. They haven't played each other in the playoffs since 1994 (before that it was six times in 15 years), both haven't really been on the same level at the same time (Islanders were awful post-94 then were respectable for a few years during the Peca-Yashin years, Rangers were awful post-97 until the first lockout, then were respectable to contenders after). Ever since MLB started Interleague play which to me has been a good thing Mets-Yankess from 97-2001 was pretty much Rangers-Islanders from 79-84. Media loved that rivalry. Also Rex Ryan. Giants-Jets was never a real rivalry until Big Mouth Rex came to town and made it a thing for a few years. Finally, and this is not law just an observation feel free to correct me, the millennials and younger kids just don't have that same anger and aggression as us slightly or much older posters do at least in regards to sports, pop culture. Kids I work with don't listen to aggressive music and are too polite to talk any trash. PC in that regards?
Last big rivalry moment I remember between the two teams was 06-07 during the infamous Simon tomahawking Hollweg game. That was the most lively crowd I have ever been a part of during a regular season NHL game. Even moreso than the Stadium Series game in January 2014.
Remember that game well. Ryan Hollweg was the best pure hitter the Rangers have employed in decades. And that was about the only thing he did well. The Simon tomahawk was brutal.
The Theo, Sandy McCarthy years were fun. Theo instigated everything and let Sandy deal with Cairns and Pilon.