I think I get what you're saying; I could, for instance, just drink a lot every day to ignore a variety of ideas, but it's much healthier in the long run to deal with those ideas directly.

Unfortunately, the reason why there are so many palliative coping strategies is that unless a person is in a state where they can examine those uncomfortable thoughts, then it's just creating more harm and the person isn't able to deal with the issue. That in turn often leads to the maladaptive coping that leads people into therapy in the first place.

So a common therapeutic goal getting people to a point where they can first recognize that they are in an upset state, second calm themselves without totally disengaging from the event and, then (if possible) work on whatever thoughts or events led to becoming upset in that manner.

That work is contingent on the first two parts of that; palliative care to help people get into a place where they can do the first two things without engaging in more harmful types of coping strategies (drinking, for instance) seems like a reasonable method.