The studios and IPs are in need of direction as they haven't been hitting anywhere near what they're capable of, especially heading into the new generation, but I don't think Ubisoft is the best fit. Still I wouldn't be surprised if after a rough transition it leaves things in a better place as SE has seemed quite disconnected and not a great shepard
I wouldn't be surprised if it's more that they're looking at what they could get to sell piece-meal or wholesale but wouldn't do such a big sale so quickly, if at all