Why would you send a form reject after being enthusiastic? Makes me think I suck.
Yes, I know agents are busy. So are we. We've got jobs, houses, gardens, grumpy cars, maybe second jobs, kids, pets, maybe third jobs, more kids, more pets, charitable activities, church, maybe fourth jobs, aging parents, taxes, that damn house again, OMG where did all these zucchini come from?, and we STILL have to find time, lots of it, to write.
Two or three sentences, to soften a tough blow, I don't know. Is that really too much to ask? Sad if true. People don't know how many, many karma points they throw away when they fail in compassion.
If there's suction involved, Jen, it's not coming from you. Fight the pervasive universal undertow and revenge-query!