Converting legacy gamma 2.2 3dsMax scenes to OCIO managed scenes (VRay/Corona)

1#
what is your current approach (“just leave it as 2.2” is obviously also an approach but I would prefer to hear about different ones here if possible) to converting legacy scenes?
I was trying to revive this old thread with a script for VRay: Proper ACEScg workflow but it is locked and forgotten (for most likely good reasons).

2#
do you think Chaos should at least attempt to provide a tool for renaming texture files with colour space suffixes (in legacy gamma 2.2 scene those would be: _raw, _srgb or _lin_srgb - based most likely on gamma value file was loaded with).