I’m glad people are upset and unsatisfied with their effort late in games. It’s been a problem this year (3Q) albeit hasn’t prevented them from winning games. But Giannis is right - come playoff time the intensity increases and the pace decreases so that favors a team like Boston that likes to get physical and muddy up the game.
Still, you have to beat this team 4 out of 7 games including at least two at Fiserv Forum. That’s going to be difficult even for a team like Boston.