I don't think Cryptonote classifies (Bytecoin specifically - from which Monero has been forked) as 2.0 - beside, first the Cryptonote developers need to solve blokchain bloat issue.
2.0 would be Zerocash, NEM and few other maybe.
Zerocash has a trusted accumulator, so I won't be using it.
Also what is the CryptoNote blockchain bloat issue?
And yes, we all know Monero was forked, that was because we didn't want to mine a chain that had a hidden two year pre-mine.
See the Litecoin situation, a fork is always required when original developers get greedy.