I assume you mean "virality".. and no, it prevents quite a bit else.. for example it prevents switching or in some cases even using other copy-left licenses. It is also well known for not working well along side other open-source licenses in general.
There have been countless open-source projects that had to be abandoned and restarted from scratch due to the virality of a copyleft license that prevented progress regarding open-source interests due to licensing conflicts.