Yes it would but not all T3s (and T1s) are bad. Try and avoid for example the ones that serve files that look like this: "L_I_M_E_W_I_R_E" and otehr stuff that look fishy to you.
If you want, you can even IM them (if they have the chat function enabled) and say: "Begone spammer! I command thee!" and other stuff like that.
From where I am, I find only a very small amount of T1+ users of the spammer kind (and in those cases they are mostly T3s, not T1s).
It would be useful to have such a function for users who only seem to get bad results, but it's better if you just tried to be a little more attentive to what you dld.

Cheers

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