The stones are and will be continued to be thrown at my own house. I am quite vocal about Bitcoins security problems, regardless of it remaining the most secure coin.
When judging the security of a coin there are many other aspects to consider such as the amount of peer review, the amount of nodes,
the amount of implementations and stacks, the amount of researchers auditing, the amount of developers, the total market cap which
incentivizes would be attackers from exploiting the currency, ect....
That response to the article has an apologist tone and while we don't know, and cannot possibly know there are 4-14 users controlling 50% of NxT stake there is good evidence to suggest this.
If you imply that Nxt will repeat the same trend then it's not backed by anything. More probably that 1 BTC will plummet that much that Nxt will be completely unpegged and will start climbing up on its own.
Your turn.
I will go further than that and suggest past market performance does not necessarily indicate future returns. For all we know NxT could topple all other coins in a month , extremely unlikely but hypothetically possible.