Well she is clearly more decisive and empathetic. Would her style of leadership and decision making translate well to the UK ? I doubt it would be worse ! However that doesn't mean she would be successful either because the issues faced here are very different and a magnitude larger.I'm actually not sure what you're responding to. Maybe I missed where people said she would achieve the same results if she was in charge of a different country.
Based on what I see in this thread, the more pertinent question would be: if she was in Boris position, do you think the outcomes would be better or worse?
TBH as I said I don't believe there is one set of protocol that we can point to and say 'these should have been followed'. Even in hindsight we can't be sure as we won't know what the effects of taking a different approach would have been in any particular country. All leaders have made multiple mistakes and the number that have more ticks in the plus column are few and far between and likely have been working with a different set of parameters.