In 2370, USS Voyager
encountered a cosmic space wedgie in the Badlands, where upon it vanished without trace.
75 years later, it returns to Earth having lost its entire crew, gained sentience, calling itself "V'Ger" and searching for its creator(s).
How much cooler would that
have been as a series finale than "Old Janeway from the future comes back in time because she misses getting hugs from 7 of 9"?