They do, because they're the team trading the star and he's not a UFA this off-season, but next. It happens every single time "LOL THERE'S NO WAY ANYONE PAYS ANYTHING FOR FAT JAMES HARDEN"... and then BKN gives up 4 picks, 3 pick swaps, JA and Caris LeVert to make it happen. Mikal Bridges had one team he wanted to be traded to and NYK paid 5 FRP. Everyone knew AD had one team he wanted to be traded too and LAL gave up their entire quality youth package to get him. I forget what happened in the KD drama, but again, PHX sent their 2 quality wings and a pile of FRP picks to make it happen. Even though they were probably the only team he wanted to go to.
While I ideally don't want to have to deal with this drama another 6+months or a year, you have 2 more windows before you HAVE to do something. This trade deadline and this off-season.