>> It is the gamblers fallacy to count the events as together.
It’s mathematically sound to compute the probability of a particular outcome of a series of random events. Which is what was done when they say “the odds of six coin tosses all being heads is X%”.
However, for any SUBSEQUENT coin toss, what came before doesn’t affect the odds of THAT TOSS, which are still 50-50.
It is therefore meaningless regarding the subsequent coin toss.