Given that it’s Casio, it probably has better action and sound than the stylish Donner:
The Korg G1 Air seems like the home piano to beat, with its four channel speaker system. Very traditional design though.
My friends that are into harpsichords gush about the fine cabinets and expertly crafted design details. Pianos are furniture that proudly proclaim “my owner is both wealthy and cultured enough to make room for this fine instrument which tastefully integrates with their decor.”
If you don’t care about physical presence, get PianoTeq.
If you want good action and want something that looks more like professional music gear, get a stage piano.
Sticking some mid-century modern legs on a piano-shaped synth seems like a perfectly valid thing to do.
https://www.arturia.com/products/hybrid-synths/wooden-legs/overview
(yes, I’m slowly shopping for a home piano. My partner seems to prefer the G1 Air due to the speaker system even though she previously disliked the trad style)