I think most of you have articulated everything that I would have liked to say in response. Thanks.
My original comment was not based on assumptions but on cases I know about. I am not suggesting that if someone is confused between two offers A and B , then they should reject A or B asap. But if they have four offers and they know they do not want to opt for C and D, it is reasonable to expect that they keep A and B and let go off C and D and inform those schools because it is already April 7. Plus some schools do not admit after 15. So even if they were to reject C and D on April 15, it might be too late for schools to offer waitlisted candidates a spot.
This has been a difficult cycle for us all. I guess such a gesture based on positivity and kindness is something that can make things easier for most of us, without harming anyone.
I do not wish to further this conflict. I see no point. It is the last week and I wish well for everyone. Even for @Uull6739
(I am not sure if you are an applicant but if you are, good luck to you. )
So, fingers crossed for everyone as April 15 looms.