To be 100% honest I hate talking about intangibles like clutchness, heart, fire, ect ect ect. I just don't find much value in those sorts of conversations.
The only thing that really annoys me about Tatum is when he initiates the offense and slows WAAAAAY down. It never works. Our best offense is a PG on ball, Tatum/Brown running off ball action to receive the ball on the move, followed by making the right play against a moving defense. Our worst offense is Tatum walking the ball up for 8 seconds, calling for a screen to get a switch onto a guard that takes another 6 seconds, isolating against that guard and dribbling another 6 seconds before throwing up a contested shot or tossing a live grenade with 4 left on the shot clock. So i would recommend not doing that.
Tatum needs to play like the best version of himself, not dollar tree kobe.