Currently I have a Canon 60D and a Sigma 18-250mm all in one lens. Love this lens for its versatility from Macro to zoom. I’m now looking into my next lens. Can you suggest my next lens? I’m more [interested in] people photography and at times, landscapes.

Everyone keeps telling me to get a prime lens, but it seems limiting to not have the ability to zoom. What benefit will I see from a prime lens? Do the pros use prime lenses or zoom lenses?