N800 is the future that never was - opem Linux-based mobile computing for the masses. It had developer support, cool form factor, big touchable screen, and no corp to love it.
I loved the N800 and was happy to see it make an appearance in that presentation. In fact I still have one in my desk drawer beside me I turn on from time-to-time. Yes it was a bit cumbersome, but I could do more with that device than any other handheld I have ever had and carried it with me for years. I wish the N900 and other smartphones on Maemo had caught on.
It seems like things like this are no longer possible for Microsoft. They keep producing clunky tools which, although functional, always come with a horribly frustrating UX (as usual).
I've been working within the Microsoft tech stack for around 25 years now (mostly SQL Server). I used to be a huge fan of their products because they were one of the best companies when it came to developer experience (developers! developers!). Unfortunately, that was a long time ago. Things are very different now. Of all the things I once liked, only SQL Server really remains (ironically, it's a technology they acquired - it used to be Sybase). I still think C#, F#, and PowerShell are great, but I actively discourage people from using most of their so-called "products" because the quality is just appallingly low.
Even something like Visual Studio is better replaced with Rider + LINQPad. Their GitHub repositories are full of open issues that have been dragging on for years. There's virtually nothing left of the old Microsoft that I still respect or admire.
That said, I have to admit that most other corporations aren't any better - there's a general trend of maximizing profit while offering the lowest quality that customers are still willing to tolerate. If I were starting IT studies today, I would go 100% down the open-source path.