Of course not. But that's why deleting your account is a double-edged blade. Yeah, you can fuck over Reddit a little bit by doing this (realistically they probably made less than $1 from any one user's tech solution posts). But the people who really get fucked over by this are users outside of Reddit, looking for answers to their problems.
I'm not saying either option is right or wrong. But there's absolutely a cost incurred in deleting content like that, and the one who ends up paying most of it is not the one who was targeted to begin with.