Yes, hearts will be broken, trust will be betrayed, people will cheat and you'll be left disillusioned. But don't give up. Hearts will mend, you'll meet someone who'll make you want to give them your entire world, you'll go ahead and make friendships that'll last a lifetime and you'll find in yourself inexhaustible power to forgive. So no, we should not be in the business of bursting bubbles. Not now, not anytime soon.
People deserve to have their faith rewarded.
And if you stop being grumpy, you'll realise, it always is.