No, I mean a blastocyst is literally a pile of cells. The adult at least has some interanal logic to the arrangement of their cells but a blastocyst/zygote is a gooey ball of organic mush that just so happens to have the ability to possibly become a human being one day if everyting lines up just right, and it doesn't more often then it does. To give something full human rights when what makes us human is not only not present but physically impossible for it to have, at the expense of someone who has actually could be gloriusly human, stickes me as a bad parody.
As for my views on humanity, yes. Most of us- and I include myself in this- are greedy, prejudical, self-deluded, stupid apes who spend their days clawing and raping their way to the top of a the pile of **** they've turned into just so they can do it again tomarrow.
But at least the joke that is life has one of those uplifting punchlines. Scattered throughout the species are the human beings that make it all worth it. The ones who really dream and think, who refuse to let petty prejudices fears and prejudices make their decisions for them. The ones who make the world better just by existing. These are the people that are gloriously human, and the funniest part is they are so rare and will look so normal that you miss them if you blink. And I'll be damned if one of them suffers because one of you have a near-sexual fixation of a formless blob.