I can't help but feel that there is too much focus on data structures and algorithms. My kids have Amazon Fire Kid tablets and Amazon's software is, to put it m

I can't help but feel that there is too much focus on data structures and algorithms. My kids have Amazon Fire Kid tablets and Amazon's software is, to put it mildly, unreliable. I'm sure the data structures and algorithms are probably fine, they're mostly shipped with the plethora of open source that most software is now built from anyway.