According to conspiracy theory, Is it possible that the bitcoin was created by governments to gain financial strength in the modern world?
Any conspiracy theory can exist but think of it this way can the government develop a currency they can't control and regulate completely?. Satoshi till date has his/her or their identity hidden till date because a currency that the government can't control was the agenda. The government can't create a tool that will be used against them never no matter the strength of such technology in boast their economy.
Unless the government has the new technology that can control the cryptocurrency in the end. Obviously we are seeing governments today experience economic struggle but are still not up to grab the opportunity to utilize BTC. Its not the solution but for a number of US states, they are already taking the chance.
Which government do you think had created BTC?
Motives I guess has to be observed. None of them yet shows they can control crypto but US has FATF. Russia has energy and China has 5G.