It’s a bit tragic that Ilya and company achieved the exact opposite of what they intended apparently, by driving those they attempted to slow down into the arms of people with more money and less morals. Well.
This isn't saying yes or no to a supervillain working in a secret volcano lair. This is an arms race. If it's possible for a technology to exist it will exist. The only choice we have is who gets it first. Maybe that means we get destroyed by it first before it destroys everyone else, or maybe it's the reason we don't get destroyed.