The only downside is that there are still relatively few people with Playdates, and that puts an upperbound on how many people get to play your games.
HN readers who can write a console game before bedtime are not the target audience. A handheld device that Just Works and creates an authentic experience is worth a lot.
For a college class, a $200 textbook isn’t out of line (the ones people still buy…), which makes this a very reasonable investment in one’s education.
Are there other, cheaper routes? Of course. For an introduction? Fewer, and nobody wants to be told to use learn the principles using Scratch - even if that can actually work.
Making something real is inspiring, and this feels real.
It fits, in my head, very much in that same toy niche as Teenage Engineering's Pocket Operator series of music making devices: https://teenage.engineering/products/po
I bought an ODROID-Go Ultra a few months ago for about $70. This can emulate the NES, SNES, Genesis, Game Boy, and oodles of other consoles, and can play what are arguably some of the best games ever made. The Playdate is three times that price, and while I'm sure that some of the games are fun, I would have a hard time believing that any of them are beating Donkey Kong Country or Phantasy Star IV.
It might be an apples and oranges comparison, but in my mind they still occupy a similar niche.
I do think it's beyond "impulse buy" for sure, though.
I bought mine pre release so it was like $50 cheaper even with the cover I think, but I would still pay the increased price for it. I thought it would collect dust, but it really is a great way to pass the time on the train. It scratches the original Gameboy itch for me without the needless stares from actually carrying a Gameboy.
I just wish they would release the docking station for it. I charge it next to my bed, so it could serve two purposes.