Champion counters

I think there's a real problem with the way a few champs counter other champs. I start this discussion NOT TO DISCUSS CHAMPION BALANCE and I really want to emphasize that.

Every champ should have a few counters, and should be able to counter a few others, and with as many champions as there are, thats expected. This kit just works around this kit in a expedient way, etc. That's good.

Now, what is wrong is when a champion has a kit assembled in such a way that they don't counter certain champions but counter ENTIRE TYPES of champions there seems to be a problem. I know of two that do this specifically.

Yasuo = doesn't counter a few champions, but counters basically any no dash mage, which is basically all of them. A champion shouldn't basically have an easy time against such a massive percentage of the champion pool of the game.

Kalista = This champion is basically a hard counter to anything that has a skillshot. This is also sort of toxic. I just played a blitz / corki game against a kalista. It was stupid, I'll just leave it at that. But this always figures into a ton of other skillshot bot lane champs, thresh, blitz, and basically if you want to counter Kalista you more or less have a solitary option which is Tristana.