Internet does not allow nearly all to be publishers? Does not foster many small online news sources? Has number of news sources not gone up with rise of the internet? Outsourcing of news collection by global news sources to (technology connected) hired locals has not gone up? Number doing (and claiming to be doing) journalism has not gone up?
TFA has a list of those included, who they worked for, and the circumstances of their death. I saw one that was only credited with having a podcast (which has 225k followers on their instagram account,) and a few others that seemed to work for smaller local websites and whatnot, but it seems like the vast majority had affiliations with established news agencies.