Totally agree, as a Bitcoin fan who also sees Dogecoin as a positive sign. Some Bitcoin boosters believe "there can be only one" winning digital currency, and hope/predict it will be Bitcoin. I instead expect many to be tried, most to fail, but a wide variety to survive and live in strange, ever-changing symbiosis. They're just so easy to bootstrap, now, and the possibility/exploration space is so large. Bitcoin migh…
It shouldn't be that surprising to anyone on Hacker News: marketing is important. Bitcoin was all "we're going to destroy fiat currency, fuck the government." Dogecoin is "hey lol isn't this silly? Have some coins." It's no wonder that people are reacting to it in a completely different way, even though they're (basically) the same thing.
> They're just so easy to bootstrap, now, and the possibility/exploration space is so large.
I saw a tweet that said "Hottest Christmas gift 2013: build your own cryptocurrency kit." Since all of this is open source, it should be really interesting to see what happens once you can basically alter a configuration file and get your own currency, wallet (online and off), exchange, HFT bot, faucet, poker site...
Not to mention the more 'serious' altcoins, like Sexcoin. I haven't investigated that coin in serious detail, but coins trying to take on a specific vertical are _very_ interesting.
And that's not even getting into things like Namecoin, which build legitimately new tech on top of the blockchain.
It's all terribly interesting.