Stem cells should be used for what there potential has, they can be made to do nearly anything in theroy such as using them to cure the blood production if you have sickle cell and introducing these stem cells is a possible cure, if its possible to cure something by taking a certain cell and editing it even if you people say oh its playing god it should be done as the benefits are more than the negatives.
Leon as for giving the stem cells rights and giving the rest, in most cases the other cells in the body are not really much use compared to stem cells, stem cells ar non persicifc until they've been set to what they do, stem cells can be used to do anything. Therefore are a useful cell.
Most cels in the body are useless unless they hold some key to solving a illness or producing something so it can be inserted into someone else to cure them, or cure them temporay.
But still 400 pages, missed most of the arguement but well no offeence if i've missed something on the cells previous to thepoints made on this page.