Why does this lady keep posting insensitive and heartless posts?

https://similarworlds.com/groups/community/4404147-Why-would-people-spend-so-much-money-on-Uber-when

https://similarworlds.com/groups/community/4410506-Why-do-some-people-cry-when-they-get-yelled-at-or

Her posts are so controversial.

And she makes fun of people with disabilities and mental illnesses.