Which BitAsset is the best to buy and hold long term?

[Empirical1]

I'll definitely be buying BitSLV when BTSX is more decentralised and robust, there's a much higher storage cost for physical silver than gold at international vaults, so I will be more likely to move some of my silver portfolio into BitSLV.

With silver though, a large part of current demand is industrial demand, meaning if there was a big shock to the financial system, that demand could plummet short term before store of value demand kicks in but I'm still a silver fan.

I'm not sure how the BTSX system would cope with a sudden re-valuation of gold for example though. 

[fuzzy]

BitSLV should have a long term upside as it trading at a all-time low.

Very good point.

[iHashFury]

BitSLV should have a long term upside as it trading at a all-time low.

[vlight]

Which BitAsset is the best to buy and hold long term?