Considering that likely over 100 million watched the SB half time show, and north of 45% of households stream their content, the SB half time show would easily eclipse these inflated numbers.
No doubt the NFL halftime show was watched by more, never said otherwise.
I do take offense with your skirt showing when you slyly say "inflated numbers". I sourced my data, and it is not hard to verify that the numbers were close to 10 million... Just one stream (of numerous streams on Youtube) was 6.1 million (Source: NYTimes)... I was watching personally on Rumble with +/-400,000k viewers (wasn't impressed with the Rumble stream because it cut out a couple times and had to quickly reload the stream).
What does 10 million mean in the scheme of things? Well advertisers pay a lot of money to reach everyone they can. 1/10th less reach (using your number of 100 million) does make a dent in leverage the NFL has the next year for ad prices.
I stopped watching Halftime shows even before "N*ppl*G*t*" with the "wardrobe malfunction" (accidental they claimed). I like marching bands like I said, and mostly College Football. I certainly didn't care to listen to this year's event where the "F" word was used multiple times (against FCC rules btw). I am not overtly fond of guys that often wears dresses either (make of that what you will). I am told the broadcasters did manage to mute one of the "F" words by the Green Day group. I watched a clip of the Superbowl crowd during the performance and even they looked unimpressed. Generic rap (Ta da daaa, Ta da daaa) that you couldn't understand, only allowed a few to appreciate the show. One probable does not have to understand the language to enjoy certain music, we have seen a few songs over the years that are so catchy they have good cross over appreciation, but the SB Bad Bunny artist didn't seem to have it dialed in (again judging by the footage I watched).
Final thoughts, for short notice, I was quite impressed with the output that TPUSA put on... yes I think Kid Rock had a backup track used, not a fan of his, but t.b.h, I actually liked one of his songs. The instrumental song was a little out of place, and being I don't keep up with modern Country music, I liked some of the country songs.
I guess everyone could be happy I am not in charge of the Superbowl entertainment... It would be mostly obscure 80s synth-pop songs... but you would be able to understand the lyrics.