Yes i do believe so. I like to try new things, to illustrate that just a list the sports i practiced in a club over my life (im 31 now) more or less in chronological order: football/soccer, track and field, artistic gymnastics, alpine skiing, ski jumping, nordic combination, floorball (a kind of hockey), archery and iaido. Some of them i only did for a short time, others i did for years (about 5 each for ski jumping and floorball, iaido is at 7 years and counting).
I also had a lot of other hobbies like playing instruments, biking and so on, also for varying durations.
There are only 2 things that i did from very early on and i still do:
One of them is reading, but nowadays i'm reading much less than i did 10 years ago. When i read now it's mostly in japanese, or light novels which were translated. Before my japanese became good enough to actually read manga and light novels, i hardly read any book for years (with the exception of a few light novels like Haruhi).
And the other one of course is gaming. It always was and still is my favorite hobby, but compared to my youth i now have the money to buy as many games as i want, so nowadays i'm gaming much more then back then. But i am still quite selective with my games, i probably finish around 85% of them, but by now i know what i will like, so i mostly buy those (mostly JRPGs).
I just think it's more engaging than watching a movie or reading a book, you get the best of both (long and complex stories from books paired with the visual representation from movies) and you get the gameplay on top.
So unless something comes along that takes these aspects of gaming and combines them with even more and goes to the next level (and i have no idea what that could be) i don't see any reason why i should ever stop gaming as long as i am physically capable of doing so.
Of course, interests can change, but it has been so long with me and is such an important part of who i am, i really can't imagine otherwise.