The future of the Libra doesn't add any sense for the future of the cryptocurency traders. The cryptocurrency can still boom with or without libra. Libra is just a stable coin and it will not affect the market because it will work like the normal fiat currency which people will just use it to do online transactions in a faster phase.
Although we all believe that libra will be a stable currency like fiat but that was the final stage when the project was thoroughly completed, in the case that the project is still developing under the direction of Facebook and the government, the value of Libra will be unstable, even creating waves in the market. The meaning of libra will be very different and especially attractive to crypto investors when its safety has been upheld, managed very well and still brought benefits to everyone, a new market for stable crypto and are regulated will begin to come to traders