As far as their bottom line and market control while openwashing, sure. As far as improving the security of the ecosystem as a whole, no. See https://ghuntley.

As far as their bottom line and market control while openwashing, sure. As far as improving the security of the ecosystem as a whole, no. See https://ghuntley.com/fracture/ https://ghuntley.com/fracture/, for a criticism of this strategy