That's because Vitalik Buterin is close to a woman, it is rumored that a man if he is close to a woman or unmarried he will not focus on what they should do for the development of their business, and this happened to the genius maybe, we often see memes about Vitalik on X about why Ethereum is experiencing a bad leadership crisis and their price development is down, also with several L2 projects that are also carried away, now developers are building more on the Solana network than ethereum or on other networks as a better means in terms of network facilities for their projects.
No matter what's the cause for the lack of leadership, but it proves that the last few years' steps towards centralization did not do the user base any good. If there is any interest left in keeping the technology alive, it's likely important to decentralize quickly. Restoring PoW would be a first step.
Yes the decision was indeed not a good choice and the industry became the main backfire for the growth of developers and users of the Ethereum teaching teaching, and I thought it was from the results of the leader who made the wrong decision, because basically the project leader was deciding what should be curved for the future of a project and it would have good and bad impacts on the project itself, it is very important to have a leader who can bring great opportunities in the development and progress of Ethereum for the long run.