He's talking about the DLC-hocking NPC that would appear in your game and offer you a quest if you'd just swipe your credit card here, please. The equivalent would be us having expansion-only feature buttons show up in the game but only take you to the steam store if clicked. Something we're obviously never going to do.
Give it some time... Never say never
Anyway I do agree with the OP that this DLC thing is a bit annoying, but I'm oldskool, if you had put all the 5 big dlc's + patches in one expansion pack, especially with all the provinces added etc. it would probably be 60 bucks and many people would buy it. Every game I enjoyed I bought the expansion packs, I also think that people that only take 3 of those 5 dlc's would get that expansion pack, so I would say more money in the end

But I guess there is a theory why games do these DLC's now, I don't get it actually. Of course bugfixes should still be in the patches, but patches also changed a lot ingame. You could just bugfix the original game, without extra features and then put everything in an expension pack like the old days imo...
I think that's the biggest problem with CS and other patches, you can play in an older version, but then you don't get any bugfixes anymore...
I do think your OP is a bit extreme, I saw such post a lot on the total war forums, Rome II was really a disaster and everybody wanted to boycot them. While I'm not buying their games anymore before I've seen some reactions I'm certainly not calling for a boycot. It doesn't work, everybody is going to do what they want anyway and such posts just look pretty desperate to be honest. It's just letting people know you're angry, but the people really don't care that much...
Now about Wiz insulting you, well I often see reactions from Wiz that are to the point and sometimes pretty harsh. But I actually like that, he's saying what he thinks and gives a clear yes or no answer. Other developers seem to be nice, but they are actually not giving any info, it's diplomatic nonsens and after their answer you still don't know anything. Really there are people out there that can say nothing with posts twice as long as mine...
But I do share your hate for people that complain about your English, it's not my first language and I'm not good at languages anyways. So I always find myself rereading my posts and editing out errors and searching words on google translate, I don't mind people poiting out errors, I can only learn from that. But I do hate it when people use it to mock me or don't even react on the content only because my English isn't flawless.
(So let's wait for the first person to do this with this post

)