For consumers, the most enjoyable emotional experience garnered from shopping is feeling lucky.
Conclusion (too often)
Too often, retailers use advertised price cuts to promote their wares.
Evidence
(Even though consumers love feeling lucky, and promotions of this sort might make them feel lucky,) these promotions cut into profit margins and undermine customer loyalty.
Evaluate
When we do Main Conclusion we prime our brain to listen for an early Conclusion, since in the vast majority of these, the last idea is Support.
The two most common places to find the Conclusion on a Main Conclusion question would be - First Sentence - after a Pivot (like but, yet, however)
That helps us pick up on the Opinion indicator "too often" right after the pivot "but", in the second sentence.
Is this idea supported? Why does the author think retailers too frequently resort to advertised price cuts? Because, these advertised price cuts cut into profit margins and undermine customer loyalty.
Goal
We're just looking for an answer that replicates the meaning of .
Since that claim has a Pronoun, we should definitely replace the pronoun and think, .
We could consider alternate phrasings of the same meaning.
What's another way, for example, to say "Eddie, too often you start snacking before dinnertime"?
You could say, "Eddie, you should snack less before dinnertime" and that would mean the same thing.