We have tried again and again to explain but you simply refuse to even read what we post (and just keep on quoting one or another thing to keep on repeating your non-point) - so I'm done with trying to explain things to you (this is also off-topic anyway).
It would have been enough to say "your previous understanding was correct, the current mining software
will accept and mine transactions containing those NOPs, and that sentence by Greg meant something else" or "your previous understanding was wrong, the current mining software will
not accept or mine transactions containing those NOPs".
(I have read the code and have been a software engineer since the 1980's)
I have been programming continuously since 1969, and worked for a few years at software research labs in the US...