Not true. I have an Aries Mini with SSD which is the wireless server to my pair of Sonos ones, Prisma NP5, Chord Poly and CCA. The only issue is the Sonos app struggles to recognise the library but BubbleuPNP works well.I think the wifi on an Aries Mini is for input only. It doesn’t output an audio signal via wifi. You would need a physical connection to your Sonos.
Kevin