You can’t quantify whether they are doing more good or bad, but personally, for the most part, I think they have undoubtedly been beneficial. They have allowed for easier communication, easier exchange of ideas and have allowed for better spread of information from around the world; there is more connectivity. I mean hell, we are using social media right now and in the process we’re learning, laughing, etc. Has this made people an easier target? Of course. However there are precautions they could take to minimize being a victim of “cyber stalking”.
First let’s define cyber stalking. This is when a person exhibits direct unwanted harassment to another person on an online format (
http://www.dvrcv.org.au/help-advice/cyber-stalking-and-harassment). E.g. leaving you messages repeatedly even when asked to stop. Cyber harassment, however, is when they do not directly contact you, but are accessing information or using your information in an unwanted way. According to this (
http://cyberbullyingandstalkingguide.com/the-difference-between-cyber-bullying-and-cyber-stalking/) the only difference between cyber stalking and bullying is the age group involved, where the latter seems to be attributed towards children.
What is not cyber stalking, is going onto their facebook page and looking at all their activity even if they do not know you. It might be creepy, but with most online settings, you choose what information is accessible to the public. This can be found in facebook legal terms (
https://www.facebook.com/legal/terms) (Sharing your content and information). If you are aware that they have managed to bypass this, then I would assume that they are in illegal territory.
Now is there more cyber stalking now that there is social networking sites? Of course. You can’t have drink driving when there are no cars, and you can’t have cyber stalking without these sites. This brings up the idea of whether we blame the tool or the person? We have the idea of Swatting. You’re right, swatting can be done with or without social media. Swatting was done before the existence of twitch, so we can’t outright say that social media is the root cause of such actions (
http://www.fbi.gov/news/stories/2008/february/swatting020408). Ultimately, it is the person. They want to see another person go through distress. I emphasise “see”. And the easiest way to see this is through accessing social media, such as Twitch. In this case, social media has become an incentive for someone to swat, fuelled by their already fucked up self.
In the end social media is here to stay. You can take precautions or simply choose to avoid it completely. You can risk getting into a car accident by driving or choose to walk for the rest of your life. There is risk to it, as there is to everything you do in life.