Just to set the record straight. The comment that got you into trouble was the suggestion that Canon failed to accurately predict sales of the R3 and had a bunch of R3 sensors sitting around that they needed to use up, so they were putting them into the R6. Clearly a ridiculous proposition since it would require that Canon is so poorly managed that they would be unable to accurately predict demand and would compound that error by continuing to make sensors which there was no demand for.
@neuroanatomist pointed out that the total sales of the R6 far exceeds those of the R3, so using up sensors in that manner makes even less sense, since they could not possibly have that many sensors sitting around
While
@neuroanatomist takes issue with the idea that Canon might use the same sensor in the R6II. I don't really have an opinion on that. In fact I think it is quite likely that they might use the same or similar sensor. But, that wasn't the point, although you have since tried to pretend it was.