I have known quite a few emigrants from Western Europe come here and miss their homeland - actually go back. On the other hand, some flourish here.
There is a real difference in culture, social dynamics. Europe has a much more developed sense of community, shared culture, history, identity. The US is much more hands off, people tend to keep to themselves, their families. Connections are often superficial. More competitive, dare I say cold. There is also kind of a nasty culture war - left secular ideological political correctness vs right red state Trump-esque conservatism, mainly in rural areas, certain regions of the US. General lack of intellectualism, sense of history, culture. Hollywood, business/work/making money, pop culture, sports, fashion are all a vast vast majority of people know or care about. It can be incredibly boring and alienating if you don’t really love modern American culture (or lack thereof).
If you and your husband have a strong secure home life and want to get a chance at economic prosperity, you might really like it. More space, land, freedom, openness. Physically the US is stunning - if you are active and like to explore mountains, lakes, rivers, oceans. You could definitely work hard, succeed, get property, make a good life, all on your own terms.
I had a acquanitance from Britain who worked at Microsoft but went back to England (Devon) because he missed it. I have seen this over and over, not just UK - Italy, France, Germany. I know another couple from France (Microsoft again) who live here and have a great house - but they miss France. They go back frequently but like it here. On the fence I would say.
You might consider Canada. It is still North America, but also much closer to the UK in terms of culture, values. Vancouver is a fantastic city, also Toronto, Montreal. Brits and Europeans feel much more at home in Canada. I have seen Europeans in the US take to visiting Canada regularly to ‘feel at home.’ You can visit the US from there, no problem.
Take my comments with a grain of salt - I have always wanted to live in Europe. The UK seems warmer, more human, healthier culture, values, slower in pace. (ditto Europe) I will tell you this - this article would NEVER appear in the US major media:
telegraph.co.uk/news/2016/07/26/boris-johnsons-cat-evicted-from-number-10-after-sneaking-in-when/
UK 1 US 0
Though I suspect I am looking at Europe through rose-colored glasses. Modernity is everywhere. The UK seems to me also to have changed (for the worse) in the last ten years or so. When I am there, I feel like it is crowded and small - the UK is the size of two or three states, with many more people in a much smaller land area. Other than that, I am fine. I miss the trees, mountains, land, ocean, openness that I grew up with. That is about it.
To sum up, it just depends on how “American” you are, what your values are. I have known foreigners who are more “American” than I am. They love it here; they come from all over the world. I do live here after all - and am doing just fine for all my fussing.