What to pair with tummy tuck

After losing 80 plus pounds I need multi stage skin removal. I will be getting an extended tummy tuck with breast lift and implant no matter what. The question is what to pair together. My surgeon suggested I do the bbl with tummy tuck, save the arm and thigh lift to do together. Or I could do an arm lift with the tummy tuck, then bbl with thigh lift.

Thoughts on what would be best? He did the reason why he recommends no arm lift with tummy tuck is so I can move and adjust myself with my arms and limit my core movements. But I've also seen so many people say not to do bbl with tummy tuck since you aren't supposed to sit. He said that he usually gives patients bbl to sit anyways since most can't lay on their stomach all the time. Thoughts and opinions about which would be best to pair?