“Riddled with holes” is the original phrase, usually when referring to worn out clothing or something which has been damaged with many punctures.
It’s not a conspiracy or a retcon. I think I have tweets from this period where I was extolling my frustration with YouTube specifically for requiring flash.
To be fair I didn’t use Apple computers in that era so you could be right; but I did use Windows and Linux and Linux was by far the least favoured by adobe, but it still wasn’t pleasant on Windows.
I bought my first MacBook in 2011 and flash was already dead by then.