I mean, sure, but what difference does any of that make to anyone who isn't a botanist?

Strawberries, raspberries and blackberries will always be berries, because everyone sees small, roundish fruit as berries.

The definition of a berry is "a small, roundish, juicy fruit without a stone." They fit the definition.

Berries are also any various kernels and seeds, like coffee beans.

Basically; they're berries.