I'm 99% sure panadol is more dangerous.
I have heard you say this before and I definitely don't agree with it but impossible to prove either way because no long term studies on people taking gear vs panadol. Then talk about dosage. Take 20 panadol tonight and you probably won't make the morning but the standard dose is safe for long term use. Use a heap of gear and you are likely to be unhealthy pretty quick to.
I know I have been on anti inflams and panadol for 3 years straight now because of chronic pain from a footy injury. I am sure 3 years of constant steroid use would have given me some issues by now.