don't you think pay-per-install programs can cause nuisance?

[indieover]

whenever i visit any website and if there comes a pop-up it really irritates me..and if am not wrong pay-per-install programs do the same like they lead to pop-ups..don't you think they can reduce your traffic?

well i really don't mind those pop ups. i want to have those pop ups too so that i will be able to earn in my blog too.