I really don't get this argument when it comes up over and over. Like yeah, of course the pitching is bad right now, but our future rotation doesn't have to be home grown top to bottom. In all likelihood, a good chunk of the rotation in our eventual playoff runs are probably not even in the organization right now.
Astros fans in 2014 were probably thinking their eventual championship rotation was going to consist of Mark Appel, Joe Musgrove, Francis Martes, and Michael Feliz. Instead they got Justin Verlander and Gerrit Cole.