But (academic) science doesn't usually develop commercial products.

Science would develop the concept underlying helion, for instance, but then a startup should bring it to market.

Where "actual science" is defined (from a NSF/big granter perspective) by various science in-groups to benefit their respective communities. Having served my time in the grant-funded science world, this is hardly a panacea.

I'll take the lesser of two evils, thanks.

Yes, and what about using it to actually feed hungry people and build shelter for those that have none.

I feel like the cynicism is coming from the bullshit we can all see before our eyes. We just don't know how to change it because we're all so entrenched in capitalism and corporations.