Pedantry time: Fitts' Law is a law in the same sense as Newton's Law. Fitts' Law is an established model for understanding how humans interact with objects. If you're jumping on a trampoline, you aren't breaking the law of gravity, but you're certainly using it to some effect.

Similarly, if you decide that your button positioned at the edge of the screen actually shouldn't be an infinitely long click target, you aren't breaking Fitts' Law. You might be doing it with Fitts' Law in mind, or not, but Paul Fitts' ghost isn't waiting in the shadows to prosecute small buttons. Some actions should be difficult!

With that said, they definitely screwed up here, but I don't like when we're like "but Fitts' Law" and act like that proves our point on its own. If they wanted, they could "Fitts' Law" right back at you.

Fortunately, humans don't follow linguistic "laws" like you seem to do, and literally everyone understood what I meant.