Nah, that's the pirates. Astros actually have a solid plan for when you bottom out, and you don't have Yankee money. Get rid of anyone over 25, especially if they are making money, then build your farm system.
We started to suck because we kept trading away our good prospects in the mid 2000s, and then never signed our own draft picks because Drayton McLane didn't understand why he should. So, by 2009, we were old, overpaid, and our farm system was barren.
There was nothing positive with that, so we had to burn the whole thing down and start again.
And under the current CBA, if you are bad, you are encouraged not to just be bad, but be legendarily bad. The difference between last place and second to last is a million in cap space for US prospects, and another half million in Latin American development.
Here is the plan, as laid out by Grantland:
http://www.grantland.com/story/_/id/9273233/hoarding-prospects-being-horrible-houston-astros