It shouldn’t be either/or it should be both/and.
Presenting the positive experiential aspects of Christianity, joy, peace, contentment, are very attractive things which serve as motivation to follow Christ. Pointing out the good that exists in imperfect situations can serve to edify people and give them confidence. Is that confidence well utilized by the individuals or does it serve to comfortably entrench a person in their situation?
I know of literally no one who underwent serious conversion based on good feelings. It takes hard work and truthful evaluation of one’s self to attain to some joy, peace, and contentment. At some point a person must come to the realization of their deficiencies and the realization (hope) of who they can be. The hope is that the joy, peace, and contentment we have heard about will be attained, and will be lasting.
I believe the pastoral approach we are discussing will be misunderstood and abused to the detriment of those it is intended to love, because it is an incomplete approach. We tend to avoid the hard work necessary, preferring to staying where we are and feeling good about it. [emphasis added]