You're already balancing HP/HV so it's assumed that you'll have a decent amount of HV as a pure HP. No one is saying to go into PVP with 120k HP and 400 HV. The same can be said about the vice versa. What's the point of going into PVP with 20k HP and magically getting 1hko when your HV fails.
Common PVP sense shows that balancing stats is important and always will be.