i understand where u are coming from, i think that sometimes its
not about blending in, but the recognition and acknowledgement as
someone being flexible and able to adapt to the different accents.
i myself do not think it is a necessity, but i feel that they would
rather want someone who speaks/acts/talks like them.
i believe in the saying
when in rome, do as romans do.
not only does it help you get along better with the people there,
it allows others not to look down on the minorities there. it may
sound very simple, something like, "how can a mere accent cause
people to take sides". however, through my experience, i realised
that the ones that do not blend in, are the ones that are always
picked last, the outcasts, and people that are harder to associate
with. i post this through observation.