I can't imagine anyone who wants the sonic presentation of a pair of omnis like Ohm could be happy with Cornwalls. Apples and oranges, as they say. I have a set of Ohms and find them immensely enjoyable -- no urge for any changes.
As others have noted, the supply chain for manufacturers of just about any product is not in very good shape right now. My car got clipped in a parking lot last December. It took 2 months to get an appointment at the shop, then that got pushed back a month due to parts availability, and once in for repairs, had another 2 weeks added to the timeline while they were waiting for a $7 bracket that was needed. Things are just a mess right now.