Upgrade from Logic Pro 9

Should I go to Logic 10 or take the leap and move to Pro Tools?

I’ve invested probably hundreds of hours learning Logic 9 over the years. I accept that this may be a ‘sunk cost’. So as I’ve invested so much time, why not stick with it?

But as Pro Tools is the industry standard these days in Music and TV audio, is it time to jump ship and start again?

Or do I say with Logic? Is Pro Tools that much better?

What are your thoughts?