I disagree, we all see how unstable btc is. As a minimum, we need some constraints to ensure the existence of more or less stability

All transactions of Bitcoin are very slow and this will make Bitcoin unable to pay in big stores. I think if Bitcoin does not improve that status soon, Bitcoin will be considered as an asset and will be treated as gold.

yes, I agree with you that today bitcoin is amazing, staying has to increase the volume and increase the spreading so bitcoin will survive as altcoin parent.

Bitcoin is great really really really great. Great things will followed by so many destroyers just to stop its greatness. Regardless of many attacks of the bitcoin destroyers still bitcoin survive every challenges. Even sometimes it affects bitcoin investors still bitcoin stand. This is a way of great some will try to stop, kill, steal, and the hard things is to destroy. Even the price of bitcoin is changing bitcoin still a bitcoin the first ever coin in crypto world. This is my opinion.

Bitcoin is now expanding worldwide, and it's also under development, there are many other areas that need improvement and it takes a lot of time, so we need to change some bitcoin operations.

Bitcoin is a unique cryptocurrency. Its working and number of coins was fixed at the time of its introduction. Its autonomous and decentralized nature is restricting alterations in bitcoin currency. Bitcoin is getting used in many illegal activities, no one is there to control or regulate it. As a result many countries like China, Japan, Korea, USA, Canada, Indonesia, and Australia are banning/regulating bitcoin from their economy. If bitcoin community fails to take a note of this soon these countries will ban bitcoin completely. Similarly bitcoins functioning needs to be regulated because more and more transaction are remain pending.