asking this is like asking whether there is a single gym routine that works out all muscles of the body.
there isn't. because what strains your pecs is different from what strains your glutes. that's why we have different routines for different muscle groups.
the brain isn't a just a simple little box. it has multiple functions which are triggered by vastly different stimuli. relying on "brain training" apps would be akin to only doing bicep curls every day--sure, your guns will be super but the rest of your body will still remain flabby and weak forever.
this is not a valid comparison. the number of people in and around cars--and the amount of interactions that the average person has with a car--vastly outstrips those near or using guns. by at least two orders of magnitude, one would estimate.
it's like saying that the number of papercuts received is marginally higher than the number of intentional stab wounds and the media only focuses on one.
that's how it should be. one of those two things impacts a larger percentage of the people that encounter it.
i have a drawer which would otherwise have been empty, but thankfully i have a nexus 6p, a pixel 2, an lg q6, some lenovo phablet, and a galaxy note 5 to use up that space.
they also do make mighty fine paperweights if one is needed in a pinch.
it’s a fa-a-a-a-ke!
there’s no way a really neurodivergent person would be able to fit that elegant explanation in so small a tweet.