It’s a novel idea. But despite the article’s claims this is not a practical alternative to a laptop in planes, coffee shops, etc. Nor is a minipc inherently more serviceable than a laptop as others have pointed out.

For traveling, if it’s a longer trip, it almost makes sense to me as you’d have it set up for a while. Though I’d do a mini ITX system. The ones with external power supplies and no drive bays or expansion slots are pretty small. But even then, I don’t feel like this would be significantly better than a laptop. And that’s a lot to buy for a niche use case.

Edit: spelling and grammar