Indeed Linux is not forkable in practice, most current forks rely on the cooperation and coordination of the linux foundation at least partially.
For chrome as long as google exist I don't really see an industry consortium to invest in marginal improvements (considering also how the interested industry partners are likely heavy google customers)
For chrome as long as google exist I don't really see an industry consortium to invest in marginal improvements (considering also how the interested industry partners are likely heavy google customers)