>If I speak to someone who doesn't really speak much Norwegian but tries hard to, I'll answer in Norwegian first – but usually switch to English when I see they're struggling.
I'm Norwegian, and had a neighbor from England. He said that it is hard to learn Norwegian because we tend to switch to English when talking to him. We often started the conversations in Norwegian, but (too) quickly moved to English.
In my experience as a foreigner in Scandinavia, Swedes are way way faster to switch to English, many do it almost as soon as I make a small mistake, whereas Norwegians are much more tolerant and will keep up unless I switch myself.
I'm Norwegian, and had a neighbor from England. He said that it is hard to learn Norwegian because we tend to switch to English when talking to him. We often started the conversations in Norwegian, but (too) quickly moved to English.