In fact, the main concerns that bitcoin developers should worry about are beyond the political or regulatory scope that OP talks about. No matter how much effort the governments of the world make, reason will prevail and the global economy will gradually understand the need to change to a more decentralized economic and financial model, in which the blockchain can play a very important role.

In my opinion, all the efforts of developers should focus on solving the technological problems of this cryptocurrency, which involve a wide variety of issues such as scalability, energy consumption, the dangers of quantum computing and much more.