Well I'm a little bit shocked that there's actually someone who doesn't have facebook... I mean, I bet you know a lot about technology yet you don't have facebook. Because even non-techy and older people are trying to fit in the mainstream that's why they also have Facebook. But I'm not against you having no Facebook. I'm just saying my first impression... But with regards to your view about Libra, I respect that. It's your own perspective and opinion about Libra so I wouldn't stop nor go against you. But personally, I'm not against Libra but I just don't feel the hype about Libra. Maybe I might also end up using it in the future but it still depends on the situation.
I don't think there is a need for Libra as well for Facebook. Though we can be updated in Facebook but most often we can only see fake news or some dissaponting news too. I prefer to socialised personally as much as possible. I only use Messenger than Facebook and I think Libra is a no need for cryptocurrency market too.