Because your ISP is probably selling your browsing history to the highest bidder, and there are a legion of data brokers out there collating every scrap of information they can get their hands on to build profiles about you.
To everyone who shrugs, and says they have nothing to hide, Would you feel comfortable wearing a T shirt in public that went into grim detail about everything you'd rather keep private, are insecure about, or might open you up to discrimination? Would you be willing to wear that to a job interview? To your bank when getting a loan?
A chance for a better route. When I connect directly to Hetzner's storage boxes I generally get about 10 Mbps. When I go through a local VPN I get about ten times that.
1. Nobody does gets those in Eastern Europe
2. This is a GDPR violation
3. If you have to hide something from your government then you should probably use something better than a commercial VPN.
4. Corporate internet usage is tied to your corporate account and the use of a non-sanctioned VPN is a massive red flag.
I usually wireguard through home to keep public wifi from sniffing, as well as so my phone can use my pihole for dns instead of the mobile network's dns.
Also, Azerbaijanian Netflix is real hot these days.