you literally said Steph doesnt have the endurance Steph has, and Steph clearly does, and has for a long while now
and motor is important here. Steph has that competitive nature to his game that allows him to rise to the occasion.
at the end of the day, you are just saying what you're saying because you dont believe steph, even though he's given you every reason over the last 8 years to. The celtics were the most physical team in the playoffs. Their defense was touted for months. And steph manhandled them, which no other star/superstar/marquee player could. No giannis, not, KD/Kyrie, not Jimmy butler