I think what we witnessed in last december will happen again and at a greater extent. Don't ask me when, but that's a given.
Bitcoin has been chosen.
Why? Possibly positioning.
Price won't give a fuck on whether it can be used everyday to buy stuff. Its purpose it for wealthy billionaires to keep part of their wealth inaccessible through offline wallets.
Whether tx take 1 hours to go and cost 10 bucks each.
Whether the nodes get a little bit more or a little bit less centralized.
All that matters is the one reason I stated above.
Everything else is just smoke for sardines.