How is dating many people before marriage not evil?

How is dating many people before marriage not evil?

I secretly started counting my older cousin's past boyfriends on her wedding day and I'm not exaggerating but they are up to 70. She started sleeping around at the age of 14.

I know her dad used to punish her a lot but it never stopped.

I kind of feel bad for the husband. Poor guy doesn't know how far on the line he is.

How is dating many people before marriage not evil?
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