I suppose it depends upon what is meant by "toy", here.
As Kenshira said, in computer game terms, yes, I absolutely still play on games and consoles I had when I was a kid, both because they are journies and memories, and because frankly games like Turrican, Marrio, final fight, streets of rage and Metroid are just dam good games whatever decate or stage of life you're in .
However, I also had a massive collection of action figures. Heman, ghost busters, Ninja turtles, starwars, wrestlers, the alien franchise, plus a huge number of randomly miscellaneous figures I bought simply because they looked good.
I never actually played aliens or heman or ghostbusters or whatever with these, I always made up my own stories and gave the figures my own characters in a universe I designed myself.
The funny thing was, at the age of about thirteen, I found the figures were less necessary to me. Not that I wasn't interested in making up stories, just that I no longer needed props.
I still remember my action figures fondly, and I wouldn't dis anyone who has them, heck, I still have a lot of statues (especially dragons), and other fantasy creatures which serve a purely ornamental purpose myself.
These days though, I find I am quite capable of making up stories in my head, having thoughts and creating my own universes,and indeed I do that in writing.
So, no, at this point, though I remember them very fondly I don't consider that I "need!" to play with my action figures anymore, simply because I have found something better :d.
With our dreaming and singing, Ceaseless and sorrowless we! The glory about us clinging Of the glorious futures we see,
Our souls with high music ringing; O men! It must ever be
That we dwell in our dreaming and singing, A little apart from ye. (Arthur O'Shaughnessy 1873.)