Pretty much. Tutoring a minority kid would actually make a difference, but oh so much work. Much easier to change my FB background image to something trendy and downvote the "racists" who don't instead.
Alas, these are not commits you can make and then move on. These must become your hobbies if you intend to see meaningful change in our lifetimes. Some of these listed above are my hobbies, and I hope they become yours if these causes matter to you.
Want to change the world? Do the work.
Advocacy is work, and costly.