I apologize, but I'm honestly having a very difficult time reading your post, but I'll try my best to respond.
Point 1
No, Capcom has never revealed such specific numbers. But it's so obvious from the actual games themselves and anyone who has experience in game development, particularly as a producer, that RE6 was leagues beyond RE7 in terms of budget and cost. I'm not sure what else to tell you. Your argument is essentially, "Capcom didn't say anything, so it can't be true." I actually work at a
video game music label, so I'm actually giving you first-hand experience about the realities of production costs.
Total staff numbers don't matter by themselves, but they give hints as to how many man hours are expended in a given part of a game's production. The categories I chose are some of the most intensive and costly aspects of production. Since you're the one who made the original Reddit post, you're free to do a comprehensive comparison. Prove me wrong.
Your Konami question was irrelevant earlier and it's irrelevant now.
Point 2
My point was that you cannot, in any way, deduce the global marketing budget for RE6 and RE7 based on a single comment from a Marketing Director at one Capcom branch office that lacks any sort of context. He makes vague assertions that it'll be similar in size to RE6, but we don't know if that's measured in terms of cost, air time, campaign length, etc.
Point 3
I don't think RE6 killed the franchise either.
Point 4
I'm sorry, I have no idea what you're saying in this point.
Like Konami, GTAV is irrelevant.
Point 5
But how was it a success? Did it meet Capcom's expectations? Is Kawata talking about the revenue or profit of the game? Is he talking about digital/physical sales numbers, many of which were sold at bargain bin prices? It's also possible that both sides can be right. RE6 disappointed initially, but eventually became successful (even if after 5 years, the PS360 versions still haven't sold 7 million). We don't know based on his comment, which could just be PR speak.
Simple English is not so simple.
GTAV is irrelevant.
Point 6
Capcom didn't acknowledge REmake and 0 as a failure either, but Capcom's actions speak otherwise.