I'm one of those rare people who isn't influenced by Instagram or TikTok, as I don't use (or need) either of them. I know people who seem to be addicted to these social media platforms, which I find a bit sad. As for sunscreen, I agree it's important. But I feel that most people don't reapply it enough, especially during the summer months.
I have so many black and Hispanic friends here in the US who don't wear sunscreen at all. They will spend 8-10 hours straight in the sun for fun or work and not cover their skin at all because they think they're protected. I try to tell them they're wrong but they don't listen.
It just feels weird to wear suncream daily in a country where it is all cloud and rain... i understand when it's summer, but even most of summer is cloud/rain, helpful advice though i didn't know this.