You probably support multiple. Just pick your favorite. You don’t have to believe that a stateless, classless, moneyless society in the literal sense is possible. That’s why the question is specifically asking about “approaching” such society.
My last poll was flawed because it didn’t account for anarchists that didn’t call themselves “communists”. I assumed the people who voted for ”I’m not a communist” were mostly social democrats, and got flamed for it. Oops!