Ghastlings stand too far away from players who are tempting them

The Bug:

Ghastlings stand too far away from players who are tempting them.

Steps to Reproduce:

1. Obtain some snowballs and summon a ghastling by using the command provided below.

   /summon minecraft:happy_ghast ~ ~ ~-7 {Age:-25000}

2. Hold the snowballs in your hand so that the ghastling is tempted by you.

3. Observe how close the ghastling stands to you.

Observed Behavior:

Ghastlings stand too far away from players who are tempting them.

Expected Behavior:

Ghastlings would stand closer to players who are tempting them.