That's definitely fair. Rutgers first played SHU in bball in 1916. Rutgers joined the Big East for all sports in 1995 and since then, RU played SHU 44 times. In the prior 75 years, RU only played SHU 29 times. (73 total games)
RU/Princeton first played in basketball in 1917 and was played every year (sometimes 2x a year) from 1927 to 2013 (120 total games).
RU/SHU has certainly evolved into the more intense rivalry over the past 25 years, but RU/Princeton should've never stopped playing one another. It's a historic rivalry that is a welcome addition to the schedule