I disagree, craigslist sucks. It's filled with spam and it's searching and sorting options could be way better. The only reason they don't have many competito

I disagree, craigslist sucks. It's filled with spam and it's searching and sorting options could be way better. The only reason they don't have many competitors is because they have an information/platform monopoly. Just like many other tech companies, ebay and facebook come to mind as obvious examples.