It probably won't give you the satisfaction of an alpine rockclimbing route, but as an badweather alternative or endurance/experience training it's good.
As often with attempts to create a long bolted route in a lower part of the Alps, the route is climbed in sections divided by a few ledges.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe