Problem with creating stuff like that Vitaly is that there's really no incentive for a person to contribute to the site. Back in the day (I'm talking 2006 - 2010 ish), there were nowhere near as many guides for games or videos on Youtube or anything. Nowadays games have guides up everyone on the day of release and the whole thing is uploaded to Youtube within a day. Nobody really needs a question and answer system when you can either find a video, a guide, or can join a game's Discord and get an answer in 5 mins vs getting one in maybe 24 hours using SC's Q&A system.
It's not a problem with the site, but everything nowadays moves so much faster and is so centralized on reddit, Discord, etc. that there's not much room for sites like this anymore. Plus games don't even have cheats anymore so the name's not really helping like it did back then when looking up cheat codes was a thing.