One pro of the Blackrock etf, assuming it gets approved.

Might be a good way to ride the price of bitcoin up in the ultimate tax advantaged account - your HSA.

So far as I know, no on offers Bitcoin HSA’s yet.

Also may open the door for your 401k that you can’t rollover or transfer to swan or unchained due to vesting, etc, as long as it lets you buy individual stocks.

At some point I’d hope you can do the rollover/transfer and there is an HSA that allows btc directly, but for now, may be helpful