Hoffman isn’t a great hockey player so let’s not build him up to be one of the best Sens forwards ever now that he’s gone, he wasn’t, he’s a floater, unchoachabel, obvious locket room cancer and has no natural chemistry with anyone.
There is some truth to what you said but . . .
Not a “great” hockey player - ok not Gretzky/Lemieux/Howe/Yzerman type of great.
Floater - not all of the time but yes there is some evidence but not a complete floater
Uncoachable - no, but the floater aspect sometimes occurs
Locker rook cancer - no he is not. But there may be an issue with his partner but that is unproven at this time
No natural chemistry with anyone - no he achieved some with Duchene and has achieved some before.
I understand why a trade might be necessary but this trade does not look good at this time.