When piglins try to run for gold or try to attack the player, it can easily be avoided if you place down a rail. In Bedrock, this isn't the case.
Evidence:
https://youtube.com/shorts/5eptFDbqTZA?si=EtMTKMEchkTOM7iY
Linked issues
Comments

Thank you for your report!
We're tracking this issue in MC-33359, so this ticket is being resolved and linked as a duplicate.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
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Duplicate of MC-33359.