Dude already found the perfect thing, but wanted an excuse to play with random metallic driers and resins instead. Fine, but don't pretend it was necessary.

   But it’s really hard to mix properly and apply on small wooden objects like spoons and cups. I almost always use too much accelerator,

Author here, it's not that it's not possible, it's just annoying to do. Indeed, two-component hardwax oils are close to perfect (although the resulting polymer is not ideal), but having to do the precise pouring and mixing, and trying to smear that thick blend onto the wood, hundreds and hundreds of times, is not something I want to do.

I want to enjoy the process of making the wooden utensil as much as I want to see the end result, hence my excuse to play with random metallic driers and resins.

I have only used Rubio once and didn't bother with accelerant at all. For my use case it worked out fine. Although it's the only time I've done any sort of wood finishing so take it with a grain of salt.

You're apparently referring to Rubio Monocoat.