That's fine, but did any of those signings put us in the Super Bowl? The frugal approach has been hit and miss, or do we just want to leave James Washington out when we mention our last few free agent signings? Getting to the big game takes using all aspects of roster building, including drafting, finding bargains, trades and splurging on key difference makers. This team does well in all of those categories except one and we haven't been to a championship game since the mid-1990s.
Now, you might bring up that we weren't going to championship games back when we were splurging on free agents, but if you'll look back at those days, you would see that we weren't doing well in other areas of roster building ... particular drafting.