That said, my understanding is that these fecal cell lines have been reproduced for decades in labs. They are no longer taking the lives of new embryos. Or at least they weren't. I think sleepy Joe is allowing them to do so again.
So what's done is done. As long as new lives aren't being taken. The fact that a fecal cell line was used, doesn't bother me.
Now that we know how to stimulate adult stem cells to adopt various forms, I don't really understand why anyone needs embryonic cells.
And I'm against baby part sales, because they provide an incentive for abortion. I probably wouldn't be against them if they came from miscarriages where the child could not be saved and there was no way for the harvesters to make money on them. But as long as a financial incentive exists, it casts a cloud of doubt over the integrity of those harvesting the parts.