What is BTC 2.0? Can you link me to article/thread?
Nxt coin, master coin, ethereum, swarm etc.
And yes it is not fair to categorize these as 'alt coins'. They are so much more than that
These coins are nothing but gimmicks, Bitcoin is the real deal, deal with it

It is remarkable how few people understand what Bitcoin 2.0 is. It doesn't
replace Bitcoin at all. For example, Mastercoin merely extends the functionality of Bitcoin. Bitcoin blockchain, bitcoin mining, it is still bitcoin. It is just bitcoin with some added features.
All altcoins can burn in hell. Pure garbage. Litecoin, Dogecoin = dumb as hell.
Bitcoin is the only coin. But Mastercoin is Bitcoin on steroids and is nothing like an Alt coin.
Maybe if the admins didn't try to suppress this, more people would understand what bitcoin 2.0. is.