So let's come back to the original question.
Should you throw the berries away?
The honest answer is: it depends on you.
If the sight has completely put you off—and you know you won't be able to eat them without thinking about it—then yes, throwing them away might be the right choice for your peace of mind.
Food should feel safe and enjoyable, not stressful.
But if you're able to get past the initial shock, there is another option.
You can thoroughly clean the berries and still eat them.
A proper soak (salt water or vinegar solution), followed by a thorough rinse under running water, will remove the larvae and any remaining debris.
After that, the berries themselves are still perfectly edible.
It becomes less a question of safety and more a question of comfort.
Why This Happens More Often Than You Think
One of the most surprising parts of this experience is realizing how common it is.
Most people just don't know.
Because they don't soak their berries this way.
Without that step, everything looks fine—and so the illusion remains intact.