“There's two main problems [with subnets],” Gates said. “One, there's like no open-source tooling for developers. So, it's still frictional. And the second is the economic cost of running a subnet is extremely high, like totally untenable.”

https://www.theblock.co/post/166498/gogopool-raises-5-million-to-provide-decentralized-staking-on-avalanche