I agree, but it really depends on the context and if it is really properly designed (which takes a lot of effort). Personally I don't mind waiting a couple of

I agree, but it really depends on the context and if it is really properly designed (which takes a lot of effort). Personally I don't mind waiting a couple of seconds for Gmail to load, but I hate to load that much for Twitter which is also an SPA. Not sure what the psychology is there.