I have no idea why Tatum is being compared to Melo - they play nothing alike even though Tatum might not be the most resilient offensive player in the playoffs.
Also not sure why Butler is under the microscope - this is a guy who's had amazing playoff runs in three of the past four years:
'19-'20: made NBA Finals, 21.75 points, 5.9 assists per 75, 61.6% TS (up from 58.5% in the RS)
'20-'21: lost in 1st round, 13.7 points, 6.6 assists per 75, 39.4% TS (down from 60.7% in the RS)
'21-'22: made ECF, 28.3 points (!), 4.7 assists per 75, 60.4% TS (up from 59.2% in the RS)
'22-'23: beat the 1st seed, 35.6 points (!!!), 4.6 assists per 75, 67.1% TS (up from 64.7% in the RS)
His abysmal run in '21 only lasted for four games, so the weighted average of his four runs is far more closer to the runs where he was good in than the one where he crapped the bed. I don't see the need to bring down Butler to protect Tatum by doing mental gymnastics about how he's a 'lunch-pail guy who's aesthetically appealing to the masses even when he's playing poorly' - this is just as bad as the Twitter memes about Tatum 'shrinking when the lights get bright'. Butler is just straight up a better playoff performer and that's fine, it doesn't make Tatum a bad player.