Whenever I see people use this phrase in a debate context, I give the argument less credit because it's meant to evoke an emotional response, but adds little to the discussion.

There are all sorts of companies , some big, some small, some more profit-driven, some less, some with more flexible ethics, etc. A company being big or small doesn't inherently make it bad, and small companies aren't inherently good.

It might also disrupt the status quo. Electrolysis (I assume this is where you're getting your hydrogen) just takes water and electric. People might even have home systems that can do it. That said, I still think hydrogen is, for the most part, silly, because of the electric requirement. Might as well use the electric as electric.