Why "True if BOOL_EXPR else False"?

Example: return True if (spot.size == LARGE or spot.size == COMPACT) else False

Location: https://github.com/donnemartin/system-design-primer/blob/master/solutions/object_oriented_design/parking_lot/parking_lot.ipynb

It would definitely be negative points if I was interviewing and instead of BOOL_EXPR there was True if BOOL_EXPR else False all over. Why is it there?