I think the problem here is that the world has moved on a lot since some of us kids were amazed at what we could make machines like an AppleII do with basic (and assembler and peek and poke).
I remember being amazingly proud of myself for getting an ascii version of Space Invaders working. I could, as a 10 or 12 year old, make something for myself that kinda looked like and was way more fun (for me) to play that _literally_ the most desirable and sophisticated "computer game" there was at the time.
I talk to a friend's 11 year old occasionally about "computer stuff", and he plays Fortnight and Roblox - and he just can't see a connection between simple child oriented computer programming, and Fortnight, which is what he would rather be playing than futzing around in Scratch (or even Minecraft).
I genuinely don't think many kids these days want t6o spend time playing with there LOGO Turtle, when they could be playing multiplayer games on their phone or iPad instead.
(And, to be fair, _most_ of the kids when I was in school just wanted to play Space Invader clones and not write Basic programs, I did most of my Basic programming in junior high on a BBC Micro, because there were not games on pirated floppy disks, which was what the AppleIIs were all in demand for. I suspect today it'll still only be a half dozen or so kids out of a school of 6 or 800 who _want_ to program computers, same as it was in '79 and '80. The rest of them will just want to play games not learn how to do magic...)
If you wanna give your kids the opportunity, I s3econd cons's suggestion of a RaspberryPi400. Add a spare HDMI monitor and you're got "the spiritual equivalent" of an AppleII. Don't get your hopes up _too_ high about your kids being the maybe 1% of people who choose to program for fun.