Even if I accept your framing that a vote for Kamala is a vote for genocide in Gaza, literally any other action is a vote for that genocide, plus one in Ukraine, plus one in the US. We know this because that’s what Trump has said. We know this because that’s what he tried to do the last time. And we will have this problem until Trumpism is soundly defeated. You want a real left choice sometime in your lifetime? We need to vote Dem hard enough to make it clear that Republicans can’t win. We’re not there yet.
Raytracing is still very computationally intensive, and doesn’t have enough market penetration to make sense on most modern games. Devs need to implement two solutions: a raytraced path and a raster path. The game needs to be fully playable in both, across a wide range on hardware. The largest install base for most games is still console, where RT barely exists. So RT is generally relegated to eye candy for high-end PC. Which makes it a marketing feature, not a game feature.
It’ll be interesting to see if that changes with the PS5 Pro. I expect we’ll see more first-party titles support it, but not much else until the next real console generation.