I'm also forming an addiction to Steemit.
I think it's going to be huge and gain mainstream adoption once all the kinks have been fixed and it's had a bit of a redesign.
As for Litepay it's all good, it'll be positive for the other cryptocurrencies as well and hopefully spur a technological arms race with development teams striving to get their coins to go mainstream.
Yes Steemit is awesome but there are definitely issues that need to be resolved and things that need to be improved, but yes huge potential!