Whats with most girls being bisexual these days?

Today i saw a poll on girls ask guys where 70% of the girls being bisexual.
I thought oh well gag must just be lgbt pro or something, but then i saw a post on instagram that was like comment your sexuality.
Out of like 4000+ comments i swear i saw almost entirely bisexual and even more lesbian than straight.
its almost like straight has became the minority and its trendy to be gay.
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+1 y
And what is ur sexuality?
Whats with most girls being bisexual these days?
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