Like most users who drop that kind of money on outboard, all I really wanted here was the 8x16 Sequencer/Sampler for controlling my CV and MIDI synths and drum machines, at maybe a $500-600 pricepoint.
There are plenty of far cheaper 'grooveboxes' for DAW-less fun like the cheaper Roland TR range for those who want instant gratification, and even premium offerings like Teenage Engineering have. Still, I'm very glad this exists.