Yes.
They can buy one or more ad slot instead using the sig. campaign 'method' to promote their startup/site, I'm sure the spam will end ...
They can buy one or more ad slot instead using the sig. campaign 'method' to promote their startup/site, I'm sure the spam will end ...
There aren't too many ad slots available. Plus they are expensive.
I can promote my own site in my signature. That can't happen if signatures are removed and I have to look at an ad slot.