What a bizarre line of attack.
You appear have given up trying to spread the lie that MLK was kneeling in the same fashion as BLM supporters and that there were 'loads' of examples of this before Kaepernick did it
Because.... spoiler alert.... that was a load of unadulterated nonsence.
And now the line of attack seems to be to go after my knowledge of American football.
Now I can state, straight of that bat, that I k ow very little about American footbal and further more that I don't have much of an inclination for this this change.
But what I do have is the ability to read news articles,
including articles published well before Kaepernick started kneeling, where his ongoing career prospects were in question.
You seen this is were your risible lack of critical thinking has exposed itself.
You see a photo of MLK and his entourage kneeling circa 1965, whilst on a protest and accept the narrative that they were doing so in a similar fashion to the current trend.
Even though the source you citited confirmed they were kneeling in prayer, as Christians had done so for millennia before him when they prayed to show their subservience before the God they believe exists.
You just accepted the retconned narrative, presumably because it agrees with your prejudices and they aserted that there were 'loads' of examples of this being done before Kaepernick. If this were the cases there would be sources
before Kaepernick kneeled that would have contextualised people doing it in the same fashion.