DagsterSlingTranslator.sanitize_stream_name() forces asset names to be lowercase

[Cogito]

Thanks to this check

if self.sanitize_stream_name(asset_key) != asset_key:

any asset keys provided in the sling replication as meta information are forced to be lowercase, as per this code

return re.sub(r"[^a-zA-Z0-9_.]", "_", stream_name.replace('"', "").lower())

I'm aware that this can be replaced with a custom SlingTranslator, but wondering if this should be the default?