Why are people embarrassed to admit they met on a dating app?

I noticed whenever someone asks a couple who met on a dating app they hesitate or seem embarrassed to admit it but when the couple meets through work or mutual friends or even through family friends they don’t seem embarrassed?

People who meet though dating apps usually hesitate more to share where they met
People who meet through work/friends/family/school usually hesitate more to share how they met
Select gender and age to cast your vote:
Why are people embarrassed to admit they met on a dating app?
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