So, because a recently discovered minor problem with a product not even on the market for 6 months hasn't been fixed yet, "Apple main objective right now is to make tons of money, quality is not priority #1 to them". Riiiight. And you realize, don't you, that these statements are contradictory? "i don't know how many people have it" and "if you go now and buy a brand new one your chances to get a popy one are high." If you don't know how prevalent the problem is, how can you know that the problem is big enough that you have a high chance of getting one? Really, very few people seem to have it since it doesn't have articles being written about it, just a few people on forums.
Also, if you read the rumor article about that 70% defect rate, it's talking about that rate meaning Apple will have far fewer watches to sell, which means they aren't selling those ones with the defects.