Whenever a massive company announces a game that approaches my own ideas I get a little disheartened over inevitable comparisons, but I need to remember it's not a big deal. There's also the brain poison from society treating ideas as property that contributes to it.
Really I should be intrigued looking at one particular take on the concept in action and refine the concepts for my own. I've been scatterbrained from tons of stress, so this should actually be helpful.