The MAC needs to be on the 2 ohm tap for the wilson’s to be optimal but really should not matter.
I had the older 802D3 and the Sophia 3 in the same room/system for a direct comparison. On that day I liked the 802D3 better for similar reasons you mnetioned. But B&W can be hard to live with due to the peak in the mids and treble. They get fatiguing and harsh with some lesser music. I think I would enjoy the Wilson more longterm.
I have also heard the 803d2 and Sabrina, I think both needs subs and have some issues in their price range. There are better speakers out there for less money.
Wilson raising the price in 2025 lol… no thanks… I was once a wilson fan too but their prices are down right silly now for what is kind of average sound quality in their price range.