When you use an LN node wallet like Blixt, OBW, Breez, you are using a real Lightning node, but you do not forward and route payments.
This is much better and simpler for normal users than having to maintain their own routing node.
There’s no need to have all people in the world running their own routing node. In fact that would be total chaos and unscalable. Lightning has its own set of scalability problems with pathfinding and source routing.
Routing will became a specialization, just like Bitcoin mining is today.
No amount of automatization will improve things, it will likely just mean you won’t be able to have a ROI, unless you have a lot of capital or some other edge over the others.