The reason why the community hasn't created the spell-less ranger is not the hang up on magic and lazy design but the hang up on the mechanical implementation.
WOTC has tried to give rangers nonmagical healing potions or poultices multiple times.
The issue always stemmed to the X/Day or the DC to collect ingredients or the amount of potions or some other stuff.
Because really Rangers would be the perfect candidate for a crafting class. Most ranger stuff can be reflavored as potion, poisons, traps, gadgets, gear and other craftable items. But no edition had a good craftable consumables system. The D&D crafter is the blatantly magical Artificer.