This whole debarcle has bitten McKinnon hard on the ass.
He's more than happily taken Canon's $ over the years, pushed them heavily and is arguably the most popular Canon YT'er out there - the face of Canon on YT.
Then he complains people are ripping on him about the R5. Err, hello, you heavily promoted it buddy! Even made a video saying he shot a video with the R5 that didn't overheat.
Next he dismisses people raising issues with the R5 that they aren't real content creators. Again, err hello McFly, Andrew Reid, Philip Bloom, Gerald Undone etc etc etc.
Any reputation McKinnon may have had is in tatters.