"Gamers of platform" or "gamers on platform"

We're duking it out to come up with a strapline on meta.gaming. Which is correct?

Welcome to Q&A for gamers of all platforms.

Welcome to Q&A for gamers on all platforms.


Solution 1:

For an individual platform, the word on would be used. However, since this refers to all platforms, it would not be appropriate (since it would be limited to gamers who each use every platform, rather than any gamers using any platform).

They would both be correct, but have different meanings.