I disagree.
It's very very obvious to me when there's recast , specially in the case of Rosalina since hers was very flip floppy.
For Daisy is the same, Mustard's overall portrayal of Daisy is miles different and more unique than Jen's version , which was more or less of an impression of Kate Flemmings softer voice.
Jr is the same to me , Dolores Rogers as BJ sounds very baby-ish compared to the more boyish and bratty version that Caety provides.
There's no doubt there's some ''similarities'' considering each character has a ''base sound'' but there's certainly more differences than similarities in the recasts.
Even characters that barely made sounds such as DK have a drastic difference , between let's say Grant's voice in DK64 and Takashi Nagasako's current DK.
is very different, but many of them have sticked for long enough as of today that sometimes people simply forget these differences.