This is 100% true. The forums are filled with people who take the experience of the top .5% of raiders and apply that to the entire playerbase. One guy who played private servers for 10 years leveled to 60 in three days? Proof that leveling is too easy. One guild that played together on private servers for years and years and killed Rag over and over starting from scratch killed him in 5 days? SHENANIGANS!
It’s the same people who declare an expansion “finished” when the first guild gets their Cutting Edge kill on mythic. Meanwhile 99% of the playerbase won’t see that boss for months.
Stay away from the forums. Play the game if you think it’s fun. Don’t if you don’t.
Edit: more specifically, the idea that 60 dungeons are useless because Molten Core is open day 1 is ludicrous. First of all, you can only run MC once per week. These people are suggesting that dungeons are useless, so, what, they envision people logging in, running MC, and logging off for a week?
Second, you get 2 items per boss in MC, for 40 people. Realistically it’ll take 5-8 runs for people to complete their sets, and that doesn’t include off-set items. There will be people in LBRS/Scholo/etc. blues until Phase 2 starts, certainly.
TL;DR - don’t read the forums. They are filled with idiots.