This is Bitcoin's strength. The constant innovation to resolve problems. To take something good from another crypto and implement it. What's interesting is how Bitcoin spun off hundreds of crypto children and then is picking them off, one by one, taking the best of them and making itself stronger. Just like freaky nature.
Project Dandelion? Well you can read the article for that. I admired the constant strength of the developer's at Bitcoin. If Bitcoin was a stock, then the employees would kind of be the developers with no boss. To participate, you need to buy their stock shares, as much as you want, and then you are paid in how it rises in value. Such a direct way to ensure you do your best all the time as it directly affects your value. This could seeing the decentralised way of getting paid in the near future, but not as the ultimate final way, as I believe eventually we won't need to track money anymore. Think Start Trek.
It's why I challenge all other cryptos to produce a system of payment that is fair and open plus show their worth in how they evolve continuously. If you stop, you die. The only one that comes to mind is ETH right now, but even then, that one has an unpredictable monetary policy and highly pre-mined. So that still leaves Bitcoin.
Keep on truckin', Bitcoin... like Andreas once said, you are like "...the Sewer Rat of Currencies". No one may like you, you might be ugly, moving all over the places with your prices, but you got game. You got mojo. You got a team and most of the cryptos behind you. You've got what it takes to succeed.