There is a market for somewhat bigger projects as well, I am Swedish oasf so not quite as high salaries and such as there are in Norway but it is still a possibility. When it is discussions about building new houses for a few million then paying a few thousand for realtime visualization is not a big deal. If you can provide results in good quality and time it wont matter to bigger companies if they have to pay 5x as much as long as the things are consistently on time and the results are good. Also as soon as you have things done you can reuse them in other scenes, it is not like you need to redo a whole lot unless there are special demands after all.