
Yes, but keep in mind these are self-portraits. If the parties really did what they say it would be nearly irrelevant which one wins, because they're all that awesome.
Seriously, if you want some neutral information about the parties I can recommend the dossier of
Vernunft Schweiz (only in German regrettably), or browse Wikipedia for the Swiss parties.
Edit: The lists of young parties, seniors and recently candidates from abroad are mostly marketing without good chances of scoring any seats. The reason they exist is that through list alliances the "mothership" lists could score an extra seat or two.
I've been to the election assistance instruction yesterday and canton Zurich has a mess of about 800 candidates and many lists with pre-printed double nominations, and many lists that obviously are marketing vehicles... Will be an interesting Sunday for me!