Does it belong in a museum if the essential same device is still sold? https://www.amazon.com/dp/B07MDY28Q1/ I mean sure you can get a 200 year old coffee grinder… but that's 200 years not 22.
If I bought one today, I'd spend the extra $10 for a rechargeable unit. The one bad memory I have of these was having to replace the batteries so frequently.
You can use rechargeable batteries in it... Built in rechargeable batteries suck. The entire lifespan of the device is tied to that battery. Give me something that runs on AAs any day.
It doesn't have to be that way? Just because they're built-in doesn't mean they can't be easily replaced. Cars' headlights are built-in. They're not soldered to the chasis.
It doesn't have to be but it is. Other than some laptops I don't think I've ever been able to get a replacement battery for something after it stopped holding a charge. Things aren't made to be repairable anymore.