You need a supporting cast, I agree. But my main point here is just that CHI didn't get enough elite talent. They got one franchise player and that's it - through various bad choices, Lev and Korchinski are just not cutting it (and Korchinski is just straight busting).
It's not that they don't have the supporting cast to come out of a rebuild. They haven't actually reaped the elite rewards of rebuilding. You're describing "when the elite players arrive". Other than Bedard, they haven't arrived. And Bedard isn't like Celebrini where he can singularly drag the team along.
It seems SJ is going Stenberg at #2. If that's the case, I have no issue with Malhotra at #3. But he needs to be, at least, a fringey 1C for the Canucks' rebuild to be successful. If he's a bottom-six guy, the supporting cast is not going to matter.