Thats your take, I tend to not agree. Nature, with all its balance by destruction, has one approach but we humans can and do things differently in some cases, for our greater benefit.

We don't kill weak links in our population just like mother nature intended and keeps doing left and right everywhere all the time, a good chunk of this forum would not pass those harsh and often random tests yet its/ours added value is non-trivial and surpasses any additional effort by society (at least I like to think that).

'Everything good in this world is kindness'. I have yet to meet a person, situation or story where this would not apply.