It depends on your clients. Don't put all your eggs in one basket which I did.

My two current clients in Germany are heavily invested in the automotive industry. They have everything on stop for the manufacturing and their software department is not working their full 100% capacity. On the other side, I hear lots of good news from people who are bringing physical services to the web. The digital revolution is just starting here and people have to keep up with more and more demand.

So yeah, I think there is lots of opportunity. It really depends on who you are aiming for as clients.