I did not take part in you original discussion. Then you posted your meme, which I found insulting, since I try to help people and not diss them. My initial reaction to your pic was “Over-reaction much?” It is time you got the message …
As to your initial idea, the problems are that (a) no such keyboards exist, you will have to make your own. The reason they don’t exist is because it is not a good idea, because (b) you are adding keys further from your home position and that is not good design for optimal typing. Hence why people told you it will be easier to improve your typing habits.
When you go ask experts for help, it is a good idea to adopt a humble attitude. Accept that they know what they are talking about (even if that is not always true, experts disagree all the time). Not everyone here is an expert, and as pointed out numerous times, every community has jerks or unpleasant people. Ignore them.
There is Maltron, which may or may not be what you want…