Happiness and temptation: devil’s curse or God’s plan?

Can temptation be enjoyable in its own right? Isn’t it sometimes good to give in to temptations? The Pope says the Lord’s prayer unfairly blames God, rather than the Devil, for leading humans into temptation. Theological sophistries aside, might there be some benefit in a global conversation about what temptation is all about, and what roles it plays in the good life?