: They are "impersonal attacks" on the general editorship of Wikipedia. Your opinions of the typical editor (anon or otherwise) and the quality of Wikipedia are pretty clear from your (former) user/talk page revisions over the years. There's no need to rehash it in every edit comment. 

 : Generally the problem is Wikipedia:Civility, and a lack of Wikipedia:Assume good faith in various sniping edit comments. 

 : If you think Wikipedia and most editors here just suck that bad and keep on sucking that bad, go edit Citizendium like I suggested before. They would love to have more editors that demand high quality referenced and vetted articles, though alas, you will have to identify yourself in all edits.