Question: what "monopoly power" do you believe Craigslist has? What product or service can you _only_ buy from Craigslist? Are they the only way to find an apartment to rent? Are they the only way to advertise an apartment to rent? (Note, your answers there may be very_ different from my perceptions of the answers to those questions - for me locally here in Sydney Australia, Craigslist _exists_, but isn't even close to a bit-player in real-estate/aparement-rental, never mind a major player - and it'd be _laughable_ to accuse them of "monopoly")

"Fuck Craigslist. Seriously."

Because they "cost" you "several hours" everytime you choose to use them to look for an apartment? Which is what - twice a year maybe? And this cost to you is somehow greater then the newspaper classifieds market they disrupted? Without some more backstory - I can't help but think you're _seriously_ over-reacting…