Yes it is. Lightroom is a very powerful program often under estimated. When we were reviewing shots in Malta at Julian knight's photo event, Moritz exclusively used Lightroom and (even if he must be really used to it), he could do almost everything Photoshop does except retouching. As with any software, there is a learning curve but there is so much tutorials on line that with a little practice, most of us could probably learn how to master it. The more time you spend with it, the easier it will become.