[arcticbull]

That's a tough one. Often the sensibility about what needs to be done comes from hours/weeks/month/years hacking away at their codebase in their specific setting. Much of that has to be rebuilt from scratch in a new place. If you don't find that same connection with your work at the new place - or are unable to develop the relationships with your peers or your manager, you may not end up able to make that impact at the new place either.

I tend to encourage folks who come to me about quitting to explore opportunities within the team/organization/company before leaving so they can leverage all the social capital they've built up.

[kostarelo]

Absolutely, especially in bigger organisations where one part may be completely different in terms of how is organized and how is operating from another one.

[plutonorm]

If you are not being heard where you are it's very likely the culture is toxic or you are not respected. In either case it's time to leave.