Don't think anyone was debating this point.Organisms that enjoy beneficial mutations survive. Those that don't... don't.
It's a common misconception that evolution immediately reacts to external environments and that organisms are increasingly getting "better." The truth is that evolution has no comprehension of "better"; it's a disinterested process.
Well I disagree on two aspects. I think humans and to some other extent "smarter" animals redefine or give alternative meanings to the word "adapt."
I don't think anyone denies the molecular level changes, but monkeys using sticks to pick out ants, dolphins trapping animals and bears learning to swim on the bottom of deep streams are adaptations to their environment and are not necessarily biological changes (as far as I know, and I am not a molecular scholar in any sense at all).
Humans can adapt in decades, or less, while older organisms adapt over incredibly long periods of time. Actually surprised you think adapt only has 1 reference to the growing change from single celled organisms -> present day. Humans adapt so quickly as it is. Look at the man-bun. A fear of not getting laid has made a large % of men quickly adapt something that can prolong their genealogical line.
Genetics, environment, and behaviors interrelate. Epigenetics suggest better than mere "lucky mutations" (not that those cannot/do not also occur), environments regulate "innate" behaviors, and the behavior and environment provide the feedback to the genetics. No, genes don't anthropomorphically go "oh, I need gills". But a switch in the genes related oil production in the skin might switch on. Lung capacity is selected for. Etc.
We may use the word "adapt" to signify a single individual acclimating to new environment conditions; but this isn't the same thing as genetic mutation.
When a human being adapts to a new environment - say, we start wearing heavier clothing in winter - or a monkey uses a stick, or dolphins circle their prey, these behaviors don't have any immediate effect on the genome. They may or may not prove beneficial in the long, and genetic changes will then occur based on whether or not these behaviors work. The behaviors themselves are instinctual (at some level), and are only made possible by prior genetic mutation.
I responded specifically to your more colloquial use of it in order to more adequately address your question of intention.
fwiw I think the point that she made regarding women not getting paid as much due to a general system of encouraging them to be more submissive/not ask for raises as aggressively/etc is probably valid, even though it reflects more on broadly than any conspiracy by male business owners to keep women down. I think it's even more pronounced in China where factory work is dominated by women, where they can more easily pressure women to do more work for less money.