I didn't see anyone else mention it, but I think one contributing factor is the inclusion of Scratch on the Raspberry Pi, which until the past year or so has been one of the most affordable ways to get kids set up with a little computer for learning.
Many educational programs have a setup where each kid gets a Pi (well until recently since the past year they've been hard to get), and Scratch was the perfect companion since it didn't require a ton of RAM or a fast CPU to run well.
At this point though I see it come with a lot of other educational programs on Chromebooks, too. Since the sharing is over that MIT site, it's perfect for those "lite" computers that don't store anything local.
One interesting side effect of its popularity is that I've seen a number of kids who "know scratch" but don't really "program" anything with it. They just load up other people's programs and game with it, basically a Steam for Kids.
Many educational programs have a setup where each kid gets a Pi (well until recently since the past year they've been hard to get), and Scratch was the perfect companion since it didn't require a ton of RAM or a fast CPU to run well.
At this point though I see it come with a lot of other educational programs on Chromebooks, too. Since the sharing is over that MIT site, it's perfect for those "lite" computers that don't store anything local.
One interesting side effect of its popularity is that I've seen a number of kids who "know scratch" but don't really "program" anything with it. They just load up other people's programs and game with it, basically a Steam for Kids.