Not to defend the fossil fuel use, but you’re right. I work in manufacturing industry and when I look around I finally realised “yeah, I can see why companies are mostly responsible for carbon emissions .” The drugs and electronics the consumers use are only made possible because of high energy intensive processes. The plastic we use and take for granted in everyday lives are also made from fossil fuels. Unless renewable energy could reliably scale up sooner to accommodate for the increasing global energy usage, then I’m afraid we still have to rely on fossil fuels for now.