I don't care about the complaining, per se. But for whatever reason, Tatum is not getting calls. Maybe all the refs have a grudge against him for some reason. Or maybe he's just not good at selling contact.
Either way, that is the major thing holding him back from being as effective as he could be, IMO. Every elite scorer who profiles as a superstar with a similar level of talent as Tatum that I can think of will peak at around 8-10 free throw attempts per game. Tatum seems to be stalled out around 4-5 FTA per game. That won't cut it.
Jaylen is similarly ineffective at getting to the line, which also confounds me somewhat. But Tatum is so much more skilled and polished on the offensive end, it's frustrating that generating free throws is such a void in his game.