I get what the author is trying to convey but for me, I find avoiding sources of offense leads to a happier life. Primarily, this means low social media consumption. I spend about 15 minutes a week catching up with the happenings of my family and a few actual friends. I try to ignore the rest, but even when I see something I disagree with or take offense to, I just don’t engage. I also try to mirror this in meatspace…
For the article, I'm ok with the message, but the title is just clickbait. You don't need to get offended more, you just need to be aware of when you are and try to figure out why.