Will open-mindedness help my career?

I keep an eye open to any kind of opportunities as there might be things that right now I might not like but who knows, in the future months I might enjoy, and why not just try that or that project. So be open to anything that might arise and keep an eye on things and try just go for it. And I might say this because it might be easier for me because I don't have any responsibilities, kids, house but at the same time there are plenty of examples of people that also did suddenly change into a new country and working in a different division of work area right. I will say that's the best thing we can ever do and by putting ourselves in uncomfortable positions we will learn a lot from it.