I just think you have freakish tastes and a flair for drama. Beer isn't "made from hops". It's one small ingredient. If you go by weight, hops account for less than 1% of what beer is. Hell it's even close to that if you count just dry materials that go into it. To liken to my pasta sauce recipe again, it's like saying pasta sauce is made from salt.
And there are many different kinds of hops all with different characteristics. They can be added at different times during the brewing process and obviously in different quantities. Many traditional stouts are very light on hops and any sort of "bitter" that is there is more from the toasted nature of the grains than anything else. Not the hops. The hops are there to balance out the sweetness of the malt in those brews. Not be the primary note you smell/taste.
Hops are what add the bitterness to beer. Regardless of the percentage added. All beer has some amount of hops. Without hops it isn't beer. It's something else. The hops as you say cut across the sweetness of the malt in beer so it doesn't end up some sticky sweet syrup drink like mead. Which is exactly what mead is. Fermented malts and no hops. It's sweet. Very sweet. Although the sugar can be removed, then you are left with something even more different than that.
As you said, some hops are stronger on taste that others. But regardless of the strength, they all add some bitterness taste to the beer. Some people key up on that, especially those that first start drinking beer. I did. It was originally very hard for me to drink any kind of beer. It all tasted like bitter swill to me. I tried a bunch. It took enough times getting piss ass drunk off the stuff that my taste buds finally acclimated to the bitter taste and it didn't bother me so much. Which is why I still can't stand IPAs as the whole point of an IPA is a very strong bitter flavored beer. Some people love that super bitter taste. Some like me can't stand it. I can deal with most other beers though as the bitter taste I find balanced well with the other flavors. Which to me balanced flavors makes good beers.
As for the cilantro issue someone else pointed out. Yah, I can't stand arugula all that much either. I can eat both cilantro and arugula, and have in the past, but OMG the stuff is mostly nasty to me. Smells like shit, tastes like shit, and decent amounts of the crap will make me hurl.