That's how every new movie and show starts out. The first 1000 ratings are always from die hard fans who were going to rate a 10 no matter what. After a few weeks it will level out.
I loved the show. It's a solid 8/10. I'm guessing it will land somewhere around 8.1.

Congrats, but there were tons of 10/10 votes right after the series was released which made it impossible to have seen it at that point.

I rated it a 10 after seeing it.

How ironic, considering so many people rated this show a 10 before even seeing the show.