The USA is a big country with huge economic size and they want to lead the world in Bitcoin (first) and cryptocurrency state and national reserve. This bill and latest actions in North Carolina and other states in the country are their initiatives to bring it to actual executions soon.
The lawmakers observed that North Carolina pension investment has yielded less profit over time. Therefore they are seeking means to diversify the state pension funds to make it more profitable. The bill suggests that the state can invest up to 5% of its funds in cryptocurrencies. I see it as a cautious move since they are just putting in about 5% since crypto could be volatile. It is good news for the crypto industry to see that more government institutions are recognizing Bitcoin as a viable investment.