That doesn't even make sense, Kojima is on contract he's most likely not going to see profits from MGSV.
...Usually allowing the use of a character you own to another company as a playable entity involves contractual obligations for said company to transfer money to you? Just buying the rights to use a character from Konami feels like more money than the company deserves is what I'm getting at.
Like I could ever give a crap about the feelings of the guy who removed Ice Climbers and put in he who must not be named.
Yes, giving tons of money and sales to the company that has treated him and his entire staff like shit and even attempted to erase his name from their products is obviously the way to show them how wrong they were. The got their cake and now you want to spoonfeed it to them and you claim it's giving them the finger.
What do you think one of his OTHER reasons for not including them was?