Using VPN on many platforms are considered an uncultured act and shouldn't be so, I rather stick with what is local than seek refuge in places where should it turn south, I'll have foreign policies to deal with.
VPN is indicative of some restrictions. It is when you don't want to be identified either through your IP that you may want to use VPN or it is personal for the person to use it based on his or her own decision even if no restrictions but otherwise just very few or maybe no one want to bother themselves about VPN. If your country have no trade restrictions on cryptocurrency, why the need for VPN.