I think people replying to this thread need to be clear about whether they currently live in a Scottish island community, have done previously, or are merely stating opinions based on other experiences (a lot have said, but some with strong opinions haven’t).
I live on a Scottish island. I have children. I work here in a key worker role.
My opinion is that you should treat yourself like ‘an incomer’, for your own sanity. This is all about ego after all - you ARE an incomer. Why do you want to be otherwise? I am an incomer. Both my mother and my father’s families come from this island, and…..? I am an incomer. It’s not an insult. I think a lot of the pain comes from this desperate need to be seen as a local. In reality, it only takes one generation before you’re forgotten, enjoy your life. Of course you’ll be accepted if you integrate and get involved. Will this make you a local? Who cares! That’s different. You’ll have friends, acquaintances and neighbours and if you’re a decent person they’ll appreciate you and you’ll appreciate them.
Practicalities are important, but mainland life isn’t that easy either (I believe winter also happens there) so it’s about what kind of sh*t sandwich you’re willing to eat, based on your own needs and preferences.
Transport - I’d think seriously about moving somewhere you’d like to regularly leave, as life with kids means to a certain extent you’re staying where you are. Inevitably ferry issues happen over school holidays (esp the much needed Feb half term). How adaptable are your kids to last minute cancellations of trips? Island life does require (and also breeds) a certain resilience to change.
Kids - mine are happy at the moment and that’s all we can ask. I think as long as you pay attention, most issues can be headed off. Potentially kids may leave home sooner than I did for example as I stayed at home for uni, that’s sad but maybe good for them.
As for wider issues, housing etc, that is something that will affect you as much as the current residents and it’s something to be sensitive about. I’d head to Twitter and join the local FB groups as it won’t get much worse that that! These are not true reflections of day to day life - even the locals will eye roll at the moaning threads on there, but there is always a grain of truth.
You’ve said it’s Lewis you’re thinking of - join the Hebridean Hub on FB.
Follow the author of the National article posted above and read the replies to her posts.
Ultimately you’ll probably have to try it and there are no guarantees of acceptance anywhere, I think you’d be fine.