That's not true. OP cherry picked a couple specific games from a specific portion of the season in specific years.
The play of the core 4 are far down the list of reasons we've lost.
It's a good example of how even the best player of a generation, one of the best players of all time, and a multi-time cup winner can have lesser playoff production for a stretch, and it doesn't mean they're incapable of winning in the playoffs, or even that they're playing bad during that stretch, especially when you ignore all context relevant to understanding why the raw production is lower.
Toronto has a decade to contend.
Yeah, 8 games was a pretty big sample. We should probably shrink it and cherry pick it even more.