tbh, ramen is better than summon frag in the long run, because once you have the summon, you can't fight it again. which means you just got extra ramen for free...
ofc, something ELSE would have been better, but the fact of the matter is that summon frag is actually the WORST possible drop in the long run.

Unless you need that particular summon really really badly... that only applies to like 1 of the 13 purple summon at most thou and none of the blues.