Continuously frustrated to see the YouTube app return to my Apple TV home screen. I can appreciate why Google makes it hard for me to block their apps on their platforms, but why won't Apple allow me to explicitly allow or disallow which apps can be installed on my Apple TV? Why don't screen time limits apply to the Apple TV?
The lack of screen time limits on the Apple TV just demonstrates Apple's complete lack of credibility in this area too.
And the parental controls on their other devices are illogical and remarkably buggy. Clearly not a priority.
It's similar with options pricing. The most sophisticated models like multivariate stochastic volatility are computationally expensive to approximate with classical approaches (and have no closed form solution), so just training a small NN on the output of a vast number of simulations of the underlying processes ends up producing a more efficient model than traditional approaches. Same with stuff like trinomial trees.