Calling someone a commando is a compliment for the infrequent visitor, and an insult to someone who goes often.
If you have limited time in the world, with no plans for an immediate return, there is so much to see and do, one would be an idiot NOT to be a commando (we define commando as one who has planned carefully, and follows the plan to a tee). The first few times we went to WDW, we DID IT ALL.
However, if you have the ability and desire to return to the World year after year, you really don't need to do the commando style anymore. You should already know what you need to know to do what you want to do, and still be able to get some relaxation. If you're still doing commando style touring after five or six years worth of visits, you probably need a vacation from your vacation, and the term commando becomes a derogatory one.