databricks bundle generate job not working with multiple task type

[SomanathSankaran]

I was generating databricks asset bundles with python default.
I tried binding existing job to bundle
Since it is python job it only copied databricks notebook but not sql notebooks also it doesnt copy interdependency notebook
Please let me knwo if it is the correct behaviour

PS C:\Users\soman\Downloads\DAB_BUNDLES\dab_existing_1\dab_bundle_all_existing> databricks --version
Databricks CLI v0.270.0

[SomanathSankaran]

Observation :
Since it is default python
for each notebooks are not copied to bundle bundle source folder
SQL tasks queries are not copied to bundle source folder

[SomanathSankaran]

databricks asset bundles deployment bind creating multiple copies of job and dashboard when deploying after bind .
Is it necessary to generate everytime when using bind .
My assumption is after one time bind changes in local should work seamlessly.
Also any reason why additional job are deployed is it becuase I didnt run bind everytime?