Not sure it’s got anything to do with your thoughts but what I did notice was watching the game live Saturday on direct TV my feed was a good 15+ seconds behind the score updates on my phone. I’d heard there’s a delay built in for the live betting but it was pretty substantial.
This has nothing to do with "live betting", there has always been a delay from watching on tv to a live sporting event. Going all the way back to the mid 1980's it has been like this. Back then if you watched tv from an Antenna or even one of those giant Satellites in your backyard there was a delay. I remember listening to Toronto Maple Leaf games on radio with the tv on, and it was always behind by at least 3-5 seconds. And that was "before the Internet" days, let alone betting on games live.
Bottom line no matter how you watch a sporting event now (tv, streaming, whatever) you'll always be a bit behind. Sometimes it can be as much as 30 seconds or as little as 2 seconds, but you'll never be watching in real time, and it has absolutely nothing to do with gambling.
Of course when I taped games on my trusty Betamax......there is never a delay