I must have missed that episode of For All Mankind. Curious which one that was in?
A) "I just tend to notice" is called
confirmation bias and is common. It is worth being conscious of as you appear to be, though.
B) "Tim and Co" (see A above) Apple has been doing product placement long before Tim Cook increased the value of Apple by 1200% in 10 years. Now that Apple is producing (or paying for productions) we are clearly going to see more product placement. I will not argue that there have not been a few placements that may have gone too far; hopefully they can find a happy balance while the pendulum swings.
In the earliest days of television most shows were paid for by a single sponsor and their products appeared, or were referenced, shamelessly throughout. Commercials on broadcast television came about because it allowed more freedom for the content that was created and, well, commercials made more money for the broadcasters. Now we see things swinging back again. Everything old is new again.