Yes, sounds like Robin will join the Bucks. I am sure mom is happy, both sons on the same team again. Even though the Bucks have been dominant in the regular season (best record from 18-19 through 22-23), can't take it for granted. Having a deep roster helps you get through an 82-game season and secure one of the top spots in the East. Miami was an aberration, historically, not too many teams outside the top 3 in either conference make the NBA Finals and/or win it all.

Also, in a hypothetical scenario, going against Embiid or Jokic in the playoffs......it will certainly hep to have multiple big bodies (Brook and Robin) and not have to utilize Giannis to defend those types of players. Robin can give you minutes and fouls as a 7' with length.