I’ve been very happy with a couple of indexers that I have paid for. I haven’t needed to really jump into the invite only world. There really is A LOT of content available easily. I’m sure more niche content might need more select access, but for me I haven’t gotten there. There was one Charlie Brown I have on VHS that took forever to find a better copy of, but I did eventually get a better version.
They gave up on that plan. Defining Plank’s constant happened first. It could still be done as a secondary confirmation, but it’s less of a race now to get away from K