I've thought about it. You would likely need a very sunny room with good ventilation and a generous size pot with good drainage. Silverhill seeds would be a good choice. Try it. Probably a challenge without a big greenhouse.
Evidently acidic/low nutrient soil.
Might be hard to avoid root rot.
I have bought so many seeds that never germinated and had so many plants peter out after a year or less after germinating. It's just part of trying to grow weird/rare/difficult plants. Sometimes I've succeeded after a few years of trying. If you're interested, go for it. Nothing's cheaper than buying seeds.