The sculk sensor and sculk shrieker can be pushed by piston on Bedrock Edition. However, this creates a parity issue between Java Edition.

How to Reproduce
1. Place two sticky piston upright.
2. Place sculk sensor and sculk shrieker on top of the piston.
3. Activate the piston.

Expected Result
Sculk sensor and sculk shrieker cannot be pushed.

Observed Result
The sculk sensor and sculk shrieker can be pushed.