An ailing economy that has high youth unemployment rate and anemic growth and cannot control its monetary policy is willing to take money from who ever is willing to give. Big Deal! When Italian Navy is doing war games with China.. call me.
This is a whole lot of symbolism and a costly one for those putting money. Its not Americans who do not want this dog and pony show, its the Germans.
Russians and Chinese are playing the same game, with different tactics and some elements of western media are eating it. They are weak internally and use these external symbolism as a "proof of strength" back home.
One of the centrepieces of Obama's foreign policy was a comprehensive 'pivot to Asia', and the trans-pacific partnership free trade agreement. In fact, many argue that the Belt and Road Initiative is a response to the efforts of the US to contain China.
More recently, the Trump administration has assigned $60bn to the 'Overseas Private Investment Corporation', a US government agency that will use to the funds to underwrite far larger sums of private capital, and invest it around the world.
It is a long-standing part of US grand strategy to use India to balance against China, which lines up with the fact that the biggest investments of the new Silk Road have been to Pakistan.
India, Japan and various African countries set up the 'Asia-Africa Growth Corridor' a couple of years ago, a direct rival to the Belt and Road Initiative.
To be clear, I'm not saying that the Chinese money doesn't come with baggage. However I think it's ridiculous to believe that the US is on some altruistic lookout for others here, as opposed to just being interested in maximising US benefits.
Up until now the US, economically, has mostly functioned as a consumer of European and Asian goods, so it is hard to imagine how they could offer an alternative to OBOR. For China it's a way to offload their export driven surplus and creating new markets, which is something that the US isn't really positioned to do.
And most importantly, even those global companies constitute only a fraction of the entire US economy. Most of the US economy is not organised in publicly traded, globalized, businesses.
The bottom line is, as can be seen in the American export and import balance, a strong tendency to consume global goods rather than sell them. The reverse is true for China. That's why China pursues an expansionist economic foreign policy, whereas American economic policy is largely divorced from its foreign politics.