Summary:
Dripstone removes some blocks when it falls in the removal (final fall) block. This breaks parity with java, and also makes no sense, since the dripstone breaks when it falls.
Also creates a mismatch with other similar blocks.

List of affected blocks:

• Lava (and flowing lava)
• Flowing Water
• Glow Lichen
• Snow Layer
• Grass
• Tall Grass
• Fern
• Large Fern
• Vine
• Warped Roots
• Crimson Roots
• Dead Bush
• Sea Grass
• Light Block

Steps to reproduce:

1. Place the dripstone (stalactite).
2. Place the block (list above) on the block that will prevent the dripstone from falling.
3. Break the dripstone support block.

Observed results:
Placed Blocks is gone.

Expected results:
Placed Blocks will not be removed by falling dripstone to match Java version.

Video:
Java Minecraft 22w06a.mp4
Bedrock Minecraft 2022-02-11 20-43-32.mp4