I think Bitcoin will slowly fade away, small pumps will allow the big whales to sell off some of their bitcoin stash. We've seen how the mempool gets completely overflooded.

Bitcoin technology is like an old T-Rex dinosaur, and altcoins are like new nimble little genetically modified Velociraptor clones which are far smarter, flexible and more superior and which have been getting bigger and taking over the reign, move over old grandpa! Ok, so maybe I've been watching too much Jurassic park... now that I think about it, didn't the old T-Rex beat the genetically modified one? Hmm, maybe I've changed my mind... Bitcoin will come back to bite the clones as it is the original pure-breed with the biggest teeth ;)