It's funny you assume they have to convince you.
We know already about climate change, we know already about geopolitics and sovereignty issues, we know fossil fuels are a finite resource, which means they'll inevitably get more expensive over time as we run through the most accessible deposit and go to ones that are harder and harder to harvest.
But you think they should convince you to use renewable, and not the other way around: why would you want to stick to fossil fuels? Name your argument and back it with solid sources, please!