Hi, thanks for all your comments. All the things you mentioned totally make sense. I do have a landing page. This is to quickly see the other people's thoughts

Hi, thanks for all your comments. All the things you mentioned totally make sense. I do have a landing page. This is to quickly see the other people's thoughts and validate the idea. Eventually it would be topic based and/or algorithm driven. But for now, it would be manual, it just takes time and effort to build everything. I am doing this for free and for fun. I have not thought about the abuse issue, looks like a pretty big and valid concern.