That's not true. Everything has a different life cycle and a life span. Everything. Bitcoin worked fantastically until around 2016. Source: I was there.

Wrong. Bitcoin is developed and maintained by humans that can make mistakes or bad decisions and ruin it.

That's exactly why Satoshi chose to build Bitcoin like it's been build (in a decentralized fashion), so no one person can ruin it. In Bitcoin, one person can make their mistakes and bad decisions without affecting others. To ruin Bitcoin, super majority of the users has to make same mistakes and bad decisions at the same time, and that's very unlikely.

Bitcoin works now very much better that it was working in 2016 😂

I believe that only way to ruin Bitcoin is by making fiat better money. That would mean that central banks and governments needs to stop printing money. That's very unlikely if looking at the last 4600 years of the history of money.