His ideology is mainstream statism (there is no particular evidence of communism or socialism imo) and his general, overarching idea is the exact same as every other young, idealistic candidate, from every mainstream political party (give or take a couple of slogan-sized marginal political differences): That everybody who already got elected are complacent about changing the system, and if you'll only elect me, I won't become complacent then everything will change.
The root problem, of course, isn't that we should just elect better politicians, it's the iron law of bureaucracy.
And this is where I disagree fundamentally with Mr. Sunde: Technology is exactly what we can use to beat the bureaucracy. Uber and AirBnB is doing more than 100 Peter Sundes running for office to reform taxis and rental systems, Bitcoin is a powerful and plausible agent of reform in the banking sector. There are tons of community owned banks and while they do some things differently on the margins, at the end of the day, on the broad lines, they're just like the big, commercial banks.
Finally, this: "This includes setting up cryptocurrencies that are difficult to monitor and tax (Sunde is a firm believer in taxation, since it allows communities to build shared infrastructure)". This is rich coming from a guy who made his name helping people avoid the taxation of Hollywood through a hard to monitor technology.