Honestly I would ignore the bs and do your own risk assessment.
Is it safe?
If you’re not sure, implement changes that will make it safe.
If you can’t, stay at home.
That’s really all there is to it.
Why would you implement changes if you're not sure?
What if you change something that is right to something that is wrong?
Your last ten words were spot on though.
If you’re not sure if you’re putting anyone else or yourself at risk, then make changes to your risk assessment to remove that.
Eliminate, reduce, isolate, control etc.
Make your work safe.
Why would you change something that is high risk to something that is low risk? That doesn’t make sense?