Zero reason for Winnipeg to give up a couple picks to swap one 7D for another 7D.

Yes it would give reasons for the Jets to trade for Brown, as long as the $500k is retained. Cause that would make room for a 23rd roster spot on the Jets to call up Austin Poganski to help on the right side, Jets need more right handed. Beaulieu is a left handed LD. It would trade for a Big Natural Right-handed RD. At 6'5, 217. He would add physicality to the Right side, and would mostly be acquired for a physical playoff run. Jets have been successful with 11F-7D, and they could get used to playing this roster before the Playoffs.

Beaulieu is better than Brown anyway.

Yeah Beaulieu being the 5th lefthanded defenseman is balanced. He isn't even a defensive defenseman and is only average at offense. Brown is a physical shutdown defensive defenseman at 6'5, 217. But yeah only having 2 right-handed defenseman is balanced especially when there is only 2 Right-handed RW and only one Right-handed Center. Need more right handed players not an extra healthy left-handed Scratch. If getting a left handed, he better be really good.