I find it to be a wretched idea, and i personally find it to be the single worst thing about the movie, being that it makes no sense with all the other canon info we already know, as well as totally breaking the purpose of a facehugger. as for the cannon info, we already know that in the absence of a queen a drone alien, can inject metamorphisizing genes into a host to turn them into a imperial egg, to create a queen (ala ALIEN). meaning that there would always be eggs to use.
so in truth i find it to be a mockery, since it completely defeats the purpose of my favorite part of the alien life cycle, in all truth i find this to be the new "newborn".
also shoving a tube down someones throat will always be that of a facehuggers, sorry hybrid you lose