What do you think of JK Rowling telling people to photograph women in toilets in case they’re transgender?

I saw this on MSN news:

JK Rowling telling people to photograph in bathrooms
JK Rowling telling people to photograph in bathrooms

What would you do if someone did this? Flush their phone down loo? Smash their phone?

Updates
11 mo
Here is link I saw
MSN. com/en-us/news/world/jk-rowling-says-to-photograph-women-in-toilets-just-in-case-they-re-transgender/ar-AA1HhfJM

If people start doing this I will just stop using them completely.
What do you think of JK Rowling telling people to photograph women in toilets in case they’re transgender?
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