If Instagram is your social media platform of choice, you might see that the “like” counter has disappeared on public posts.
This is a week-long test that Instagram is running in support of helping people’s mental health. There's a lot of pressure on social media to appear perfect, and this is just one way Instagram is fighting against that.
You’ll still be able to see the amount of likes on your own post, just not on someone else’s.
For more info, read Business Insider's article.