I'd rather just try for Draymond than a guy playing the Draymond role. No idea if GS would move on from him, but worth a call. And to be clear, I'm one of the people that pretty much has said Draymond is done as a core piece, I just think he would be a great role player. Again I don't know if GS would even consider it, but he does fit into the TPE. And while I don't know if Draymond elevates Boston into the true contender status this year, he certainly gets the team closer.
Would GS do something like Draymond, Chriss for Theis, Langford, 2021 1st, 2023 lotto prot. 1st? No idea, but I'd certainly make the call and it would save them a ton of money while giving them some younger assets. I'd probably throw in Grant Williams and/or a 2022 pick swap if needed