Proverbs 1:29-31 (ESV Strong's)
29 Because they hated knowledge
and did not choose the fear of the LORD,
30 would have none of my counsel
and despised all my reproof,
31 therefore they shall eat the fruit of their way,
and have their fill of their own devices.
The fruit that appears on the branches of the vine of life reflect a life fed by the life of Christ. It is a long, abundant, and satisfying life which has no end.
There is much other fruit that may be temporarily satisfying, but in the end life will be short and subject to scarcity.