I've now bought 3 HX90 systems... All were for home server use. But the first two went to friends/family as it got their needs (urgent) well when I hadn't set it up yet. Which was a desktop at laptop power. It's also made a great home server.
I do think at upwards of $1200 for the 64gb model it feels overpriced. If it's ddr5 I kind of get it though. This would make a great Steam/HoloISO box. Hopefully the ram is more accessible in this model, as I'll probably still to barbones if I get one for that purpose.