This.
It's easy for folks to comment from the sidelines but there are still lots of buyers out there. Also the spec matters...that Seattle one at $20k over was heinous.
Should you buy one at $50k over? Only you can answer that. If you like the car and the spec then $50k over doesn't seem too bad...but agree you can give it a few weeks and see if they'll take something lower. Maybe you miss out in the meantime, and if so then plenty of other opportunities will come along.
Even as the market softens there are plenty of buyers. My 22' EVO coupe just sold for $40k over within 3 weeks. And yes I sold it to "make room" so totally a reasonable selling reason.