Agreed on the decline of BTC. I heavily believe in protocol level improvements. A tree with strong roots can withstand a storm. You can read from the founder of Dash Evan Duffield on the topic of on-chain scaling with 400MB blocks :https://medium.com/@eduffield222/how-to-enabling-on-chain-scaling-2ffab5997f8b

I truly believe in Dash Evolution and Dash is currently my biggest crypto position. I also wrote a semi-parody post on Bitcoin scaling comparing it to better products: https://steemit.com/cryptocurrency/@vimukthi/bitcoin-fees-triple-under-a-week-while-dash-makes-itself-10-times-cheaper-my-discovery-of-a-secret-device-to-store-the-entire