Your perception of nihilism either lacks contextual understanding of SPX or acts as a mirror for your world view
Why would a group of people with an ambitious goal who show up to work for an idea and mission they believe in be anything short of a display of optimism (as @realthigh said), meritocracy and ironically, capitalism?
We see something is broken and are working relentlessly to produce something better. This is how all great things start, and the “relentless work” is what makes up the often boring middle of a story with a great climax
We are more similar than different friend. Would recommend you take a closer look
When I get chatting to someone and end up talking about work and then tax and tax, I genuinely think of SPX6900 and mention it just to let others know you’re not alone; there are many others that are fed up of being sucked alive by the system, and SPX6900 is our way out of this.