Yeah reading the specs, it's s larger screen than my Nexus 7 tablet, with a smaller overall device size, and fits in my pocket.. it's tempting. But definitely pausing at a $1800 price tag
The biggest problem in the market of exceptionally expensive phones is that they don't really look all that different from cheaper ones. Foldable phones solve that.
However, I think with the -a series (7a, etc) they've turned to filling a gap with a reasonably priced high quality device, because Samsung &c low priced handsets are really terrible.