My gut feeling is that they are going to decouple Jesus' brothers from the 144,000/annointed and make it solely representative of the FDS, which, we already know, means only the GB.
Showing Jesus in an affectionate light gives them the opportunity to further highlight Jesus' brothers ๐. "Jesus is wonderful, but he's not with us visibly. But his earthly brothers are here and approachable; treat them as you would Jesus himself". (They're future kings, remember? ๐)
If this is what they're up to, they're going to have to eventually address the dilemma of the 144,000 being annointed/Jesus' brothers, and stop ๐ any memorial attendees from partaking. I foresee* the memorial becoming a live broadcast, in every Kingdom Hall, of the GB partaking.
They're not referring to themselves as a slave so much, anymore, and are emphasising a "right to rule" with the reference to being Christ's brothers and future kings.
Rest assured, this is not about Jesus, but "his brothers". ๐
* This is all speculative, of course. It's one prediction among many of a possible future path for the WT.