Virtual Private Networks (VPNs) are popular but often misunderstood. There are many misconceptions about them that may be stopping people from adding a useful layer to their security and privacy defenses. Some people think they dont need a mobile VPN because their carrier looks after their security, or has a lot to say about privacy. VPNs will slow down your internet connection because they have to travel further than it would without a VPN, but that doesn’t necessary mean it has to be noticeably slower.”]
Source: https://blog.malwarebytes.com/awareness/2021/03/5-common-vpn-myths-busted/