Steps to Reproduce:
Turn on the "Update 1.21" Experiment in the world settings;
Summon a Breeze;
Approach it in survival mode;
Wait for the Breeze to engage in combat with you.
Observed Results:
The Breeze will jump and shoot, occasionally shooting multiple times before jumping again.
Expected Results:
The Breeze avoids jumping too close, and actively moves away when approached before shooting again.
Notes: Because of this, the Breeze's "slide" animation, which is a common sight on Java Edition, will rarely be used while engaged in combat.
This seems to be fixed as of 1.21.0.26 Preview. Breezes will now slide away when you're close to them.