Most of what I write is in reply to someone else and writing those replies in a different location doesn't seem appropriate. Especially if I don't allow comment

Most of what I write is in reply to someone else and writing those replies in a different location doesn't seem appropriate. Especially if I don't allow comments to host replies (which I surely wouldn't). Additionally, I rarely have unique opinions, and I am loathe to relitigate some topics. Think things like the debate over legal abortion: literally every argument has already been made for and against, I cannot possibly write anything of value on the subject. Finally, I'm wrong often enough that I'm concerned some of the technical content I write could lead people down the wrong path, wasting hours or days of their time.