Do you believe AI should not be regulated?
Most regulations that have been suggested would but restrictions mostly the largest, most powerful models, so they would likely affect OpenAI/Anthropic/Google primarily before smaller upstarts would be affected.
I think you can both think there's a need for some regulation and also want to avoid regulation that effectively locks out competition. When only one company is pushing for regulation, it's a good bet that they see this as a competitive advantage.