Currently, in the Helm chart of inferencepool, there are some Helm template syntaxes that have the same practical effect but are written differently. At present, there doesn't seem to be any clear necessity for using different syntaxes. This is not a usability issue, but it does introduce some challenges for project maintenance and PR reviews.
For reference, examples are provided below:

why do we do here:
{{- toYaml .Values.inferenceExtension.volumes | nindent 6 }} (toYaml at the beginning)
and in the configmap:
{{- .Values.inferenceExtension.sidecar.configMapData | toYaml | nindent 2 }} (toYaml after pipelining)?
not a blocker, asking out of curiosity and trying to understand if there is a reason for being inconsistent.

Originally posted by @nirrozenbaum in #1945 (comment)