Earlier quoted context omitted.
> CDNs are becoming a cheap commodity. And then all sites are centralised again at Cloudflare and a handful of others.
There are more and more cheap CDNs out there, not just Cloudflare! A lot of them will cost you the price of a VPN or the cost of the electricity to run your own server. Most CDNs, and especially the newer ones can work with things like the Cache-Control header, which means that for a basic small site you don't even need to get into their console or know much about how one particular CDN, and ti means that switching t…
Think a mildly popular vlog, or basically any YouTube video you've ever watched. I expect the costs so soar pretty quickly, if one wants to sustain the slightest Reddit Hug.
Thing is, it doesn't have to go through the web. Bittorent for instance handles massive distribution in a way that doesn't DDOS the sender. It doesn't work as well as it could however, because our collective upload is severely limited.
Also, the fact one has to rely on an external provider at all it already a problem.
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The internet is more centralised than you realise. To take just one example, think about how much Alphabet actively spies on for profit: most web searches, analytics for most popular web sites (found this with NoScript), all the content of Gmail, including when one is not on Gmail (even I send email to Gmail users).
Sure, we can still escape it. But there will come a time where our choice will be much simpler: either we use some big provider that will spy the hell out of us, or we stay out of the network altogether, effectively ceasing to participate in society at all.
I have a Facebook story. I first subscribed under pressure from my peers from my music club (ostensibly because it's more convenient). I got flooded by notifications I did not want. I cut the notifications, but still didn't get into the habit of checking out Facebook every day. Then I started missing things that were talked on Facebook (decisions, invitations…). And then I got told "you didn't know? But I sent the email…" (he didn't).
I have since shut down that account, and vowed never to use Facebook ever again. Next time a group forces me to use Facebook, I'll consider not being part of this group.