It just seems to me like a very obvious elective choice, rather than an enforced one. Some rangers use magic. Others don't. There are plenty of woodsman-type characters in the fiction that inspires D&D who would look painfully silly being forced to do their thing through chanting words and waving their hands.
For what it's worth, I have exactly the same stance on Paladins. I think a spellcasting Paladin is fine...as a subclass. I think the basal Paladin should focus on Paladin-specific mechanics, like Lay on Hands, auras, and smites, with spells being a fun addition on top, in the same way that Eldritch Knight gives spells as a fun addition on top of being a Fighter.