Nothing interesting for 99% population. Tech blogging is the hardest stuff and most tech youtubers pretty much stopped contributing. What’s the point of sharing knowledge if any gamer on twitch has bigger audience than you maybe 200 - 300 live watchers and it’s the a good number of viewers for a very well known polish security researcher ( ex Google ). So you know why social media is going shit
You described equipment for pretty much climber. You don’t have shops every corner in the mountains and sleeping overnight happens sometimes due to bad weather. Sub zero temperatures are the norm in the mountains