To be fair, getting in even with the Quota is extremely difficult. If difficulty without the quota is a 10, difficulty with the quota is more like a 9.7.
If you were Forward Caste and rejected from CSE@IITB only because of a Caste Quota, you statistically would have ended up at CSE@IITK or EE@IITD, which has no meaningful difference.
Belittling people who attended top programs on caste quotas is lame and mean.