This is decent for people under the following conditions:
1. If they have an HP pump (which knows and accepts the HP pay without any hassle) enroute to their workplace or nearby their homes.
2. They have a decent fuel consumption which they can divert to that particular HP outlet which accepts the same.
3. If they hold Infinia then it makes sense for them
4. If they don’t hold Amex Plat Travel
5. If they don’t prefer private fuel stations