Then what happens to your children? And my children? The burden on them will be even greater, than what we are paying for our parents.
I don't know any parent who wants to damn their own children into having to suffer tremendously to provide them with support. Most parents would rather die first, honestly. I don't want my kids unable to live because I'm unable to take care of myself.
The program(s) need to be fixed, somehow. Right now, they are broken. Taking more money from the young to pay for the old might be sentimentally valid but it only increases the magnitude of later suffering. We need to reevaluate our expenditures as a country and decide how to pay for these things... or resolve them.