It's really weird that this one crime seems to make so many people online abandon common sense.
Talk about any other crime that goes to court, and no one would ever argue that a verdict is the same as what actually happened. Everyone knows that sometimes the bad guys walk free, and sometimes the good guys get convicted, and that's the inherent flaw of the justice system but it's the best idea we've come up with. We can understand that the truth and a court verdict are not always the same thing.
But as soon as it comes to rape, a not guilty verdict - no matter the rest of the context of the wider case - results in people proclaiming ther person totally innocent, their accusers branded golddiggers and demands for prison time for false accusers.
And not only that, but there's this weird impression that a verdict clears someone of all wrongdoing, when in any other crime, we can usually discuss rationally how someone might have acted in an awful way, been a scumbag, but not quite satisfied the "beyond a reasonable doubt" threshold.