I dislike the entire "What is all this" section. I'd remove any focus on space sims dying or FS2 being a failure or anything, and just focus on the celebration of FS2 being kept alive for over 15 years. Opening a webpage with negativity (negativity that is not even warranted considering the state of the space game genre today) is never a good idea. That entire section has a bit of "We're not as bad as people say we are!" which is weird because nobody is saying that to begin with. If there's any game that can make a claim to be "Dead", it's Allegiance.
And they aren't.
Instead I'd replace it with... **** it, just ask AuthorTuta, but if you want my geuss:
Before Saint's Row, Volition created Freespace.
In 2001, they released the source code to Freespace 2 to the public.
15 years, a hundred user created campaigns and 7 standalone games later, FS2 Open stands as a bold achievement of what a dedicated community can do.
I'd put the "Buy FS2" in the middle, put "Expand FS2 with FS2Open" on the right, and put the "Get free standalone games" on the left. In general, standalone games should never be considered a "Third Step".
EDITed extensively.