That's what the supporters said. The problem was, and is, a complete lack of deliberation, which his process doesn't provide room for.

As mentioned in one of the linked discussions by ChrisArchitect, they didn't go out and actually talk to the groups they were cutting (or not cutting). The people in the field know where a lot of waste is, and having an organization, theoretically, at the level of DOGE take interest in it would have gotten things moving that just don't happen when you're 10-20 levels from those with actual authority to change policy.