In every social network or social area online I follow, I see people saying these things regularly, along the lines of: "I can't take it here anymore". While I understand and respect it, I think it comes from what importance you put on these services in your life. You control your own mental filter - use it. No point getting upset by what random people on the internet said, and to completely stop using a service seems like an exaggerated response, as these services DO provide value.