How about here's to three years of new and substantial content, followed by seven years during which two more iterations in the franchise are released and expand upon the great mechanics and ideas that weren't allowed to fully breathe in the first release, with both iterations also receiving substantial content throughout their respective lifetimes.
Destiny's a great game, better than the sum of its parts, in my opinion. Really looking forward to the expansion content (all of it) and where Bungie takes the groundwork laid out in initial release.
275 hours strong. Understandably and realistically unhealthy, but fun all the same.