Oh for the love of... this again?
NOT rebuilding is 100% guaranteed to fail. Ergo it behooves the team to rebuild, despite the fact that not every team that attempts a rebuild wins.
Period, full stop.
The only question is the speed of the rebuild. If this draft turns into 2004 redux, and we luck into 2-3 elite players, like the Kings did then, hey, great, starting next offseason – perhaps even this coming TDL – we are gunning for the Cup again. Woohoo!
But even if that's the case, we don't know it as of now. Proceed with a measured rebuild until the data suggests you have turned the corner. In the meantime, don't let impatience derail the program.