Earlier quoted context omitted.
Exactly. Bitcoin is too big to experiment on, and the arguments of the hardcore-Bitcoin folks who hate altcoins are getting more and more ridiculous.
What makes you think those arguments are coming from the good Bitcoin devs/theorists? That community - I'm a part of it - thinks altcoins are valuable testing grounds for ideas and have used Litecoin for testing out new ideas in the past. But Litecoin has the very competent Warren Togami as lead dev right now; if dogecoin had competent devs maintaining the client they'd get some respect. But they don't.
http://www.coindesk.com/litecoin-founder-charles-lee-on-the-...