The wind charge's fall damage prevention fails to operate once an entity is mounted

The functionality of wind charges to prevent fall damage ceases upon mounting an entity. This behavior may be intentional.

Steps to reproduce

1. Place a command block with a button
2. Put this command in it:

   execute at @p run summon minecraft:wind_charge ~ ~ ~ {Motion:[0.0,-0.1,0.0]}

3. Place a chain command block:

   effect give @p minecraft:levitation 2 19 true

4. Position a repeater with a delay of 4 behind the command block, which provides power to another command block
5. Put the following command into the command block:

   execute at @p run summon pig

6. Place a chain command block:

   execute as @p at @s run ride @s mount @n[type=minecraft:pig]

7. Press the button in survival mode

Observed outcome: Fall damage is incurred. Even upon dismounting, fall damage is still taken.
Expected outcome: Fall damage should not occur.