that's the beauty of (something)

that's the beauty of (something)

That's the benefit or positive effect of something; that is what's appealing or satisfying about something. A: "I'm feeling a lot better after taking those few days off." B: "Well, that's the beauty of getting the rest that you need." That's the beauty of games like these—you can play them anywhere, anytime, with anyone.
See also: beauty, of
Farlex Dictionary of Idioms.

that's the beauty of

This is the most satisfactory feature of, as in And our vacations fall at the same time; that's the beauty of working in different law practices . [Mid-1700s]
See also: beauty, of
The American Heritage® Dictionary of Idioms by Christine Ammer.
See also:
  • all for the best
  • a slew of (something)
  • a slue of (something)
  • a/the feel of (something)
  • (I) wouldn't (do something) if I were you
  • a straw will show which way the wind blows
  • a crack at (someone or something)
  • all right
  • (you) wanna make something of it?
  • a thing of the past