I found this article interesting:
http://blogs.reuters.com/felix-salmo...-like-the-fts/
I've been using those paywall workarounds for a long time but I am not the kind of user who subscribes. I just want to read an article every now and then when it's linked. The kind of user who subscribes (has the money and wants to read a LOT of articles), will probably pay to avoid the hassle of the workarounds.