Summary:
When a respawn anchor explodes underwater, it destroys blocks, unlike TNT.
Steps to Reproduce:
Place a respawn anchor underwater
Interact with the respawn anchor
Observed Results:
The respawn anchor destroys blocks.
Expected Results:
The respawn anchor should not destroy blocks when exploding underwater.
I don't think this is a bug, but rather a suggestion. Plus, if you put a bed underwater in the end and try to sleep, I will still blow up blocks.