There's a lot of hot takes because most fans don't really put a huge amount of thought into this...this is a pastime, nobody wants to dig into the salary cap in depth, try and work out the financial benefits that will lead to roster flexibility later on, basically they see a trade where a favorite son was shipped out for the basketball equivalent of a bag of peanuts and they don't like it.
I mean more of them than not probably wanted him shipped out since he was the common pinata for losses anyway (look at all the posts calling for him to be traded after we lost to the Sixers and the #JTJB hashtag) and nobody thought he was worth his supermax when it was signed and they don't think he deserves to be the highest paid player in the NBA 2 years from now, but they didn't want just two firsts and a broken down drug user in return for getting rid of him. They want another All-NBA player, like Giannis, and/or they want 4 or 5 firsts for him, because if also ran like Mikal Bridges can command 5 firsts why can't Jaylen?
And absent being able to look into a crystal ball and look into the future to see the effect of the trade they can only react to what appears to be a lopsided trade that made a hated foe stronger. Plus, we follow the Celtics because we like basketball, not accounting or understanding income tax or budgeting

And let's be honest, 2 years from now, which is when the benefits of "optionality" will become apparent, that's forever for a fan. We like in the here and now. Anything that happens more than 6 months from now is an eternity away.
Personally, I feel that history will be kinder to Brad when we do get to that time period. As for Bill, maybe not. Fans need someone to blame for the team's ills. Jaylen is gone, so now Bill's the guy
