>>283700613 (OP)
Gobbos are basically evil elf midgets as depicted most of the time, and given their penchant to rape and yoink females, long lived elves definitely would have a hate boner for them thanks to their age. Imagine being gobbed and having to live with that for hundreds or thousands of years. That's a lot of seethe time, makes it easy to ingrain hate into a whole culture. Meanwhile humans don't live as long and easily forget just how bad the gobs are, so they get gobbed more often. Those gobbed human women also tend to convert to nuns afterwards, so the culture never updates to fear them properly.