It’s say life should be more about harmony which yes, it can bring change. But change brought without consideration is just one force ruling indiscriminately over others, and that is bad.
Really? Because nature itself, as a vast unconscious force of constant movement, brings forth gargantuan currents of rapid and slow change both, with absolutely no consideration of any kind for anything that's already the case. Yet things seem to balance out and learn to thrive in some way or another over time. We are no less a part of nature than any other productive and destructive thing it has created, I'd even say we're much less catastrophic than some others in fact. We only delude ourselves in thinking otherwise.
When I said consideration it was obviously referring to us as conscious beings. Still forest fires happen, species invade other spaces (people think it’s only human-triggered), and other things happen, but we can most of the time at least try to assess what it would mean for US to introduce such drastic changes. The only delusion is thinking it’s cool for Hippos to forcefully co-exist in another habitat different from where they came from.