Which OS to choose for VPN?

Question

linux

Which OS to choose for a personal VPN?
And in terms of server power, 1 GB / 1 vCPU / SSD 25 GB / 1 TB traffic is enough? (a couple of three devices)
To not slow down.

Answer 1

Any. Enough.

Answer 2

Any, if you ask no one.
The one for which there is a consultant, if there is one
The task will be solved by any distributor

Answer 3

Ubuntu/Debian/Centos in order of orthodoxy

Answer 4

If you need absolutely everything to be simple, then mikrotik CHR can be rolled up, but there are not so many resources needed, 512RAM and 512 HDD are enough