"store of value coins" are such a far departure from what cryptocurrency was invented and intended to be: peer to peer decentralized money.
I certainly don’t think of any of it as a store-of-value ... more like a trip to the casino!
I for one know a few folks who have used bitcoin to transfer large sums of money across borders... pretty crazy times we live in. I expect bitcoin to dominate in this area in the short to medium term.