Earlier quoted context omitted.
It's far from a waste of money. They help with things such as skipping geoblocking, able to deceive ISPs that send mail warning users about pirated content, can in some cases help with gaming ping, allow users to trick sites that rely on IP logging and many other applications besides cybersecurity and privacy. The main issue is that they all seem to advertise themselves as these privacy and cybersecurity services fir…
Browser fingerprinting works much better than checking IPs. With multiple devices being behind the same IP, it's necessary to distinguish between users. I'm not saying VPNs are worthless - I'm on one right now for work. Commercial VPNs, for most people who purchase them, are completely worthless. And I very much doubt that tunneling your connection through a VPN can improve ping.
Yea... as someone who used to play a lot of online games, this was always a surefire way to increase ping time lol. "Crap, my VPN is still on... brb"