Futility of attacking webhosting of link sellers

In 2017, most small link sellers with less than 500 domains for link sales are making very less money, so they are also paying very less for the webhosting.So if companies like google are attacking the webhosting,causing a ddos attack, they can easily move the domain names to another low cost webhosting account
If a person is only making $10 from 10 domains for a webhosting account in a month, the domains can be moved without major losses. If they want to cause losses and extort money, those launching ddos and hacking attack should target large companies like google who are making billions of dollars online, not small link sellers, who make very less money however much money and time they are spending online
Other offline activities are far more lucrative than online activities for a link seller in 2017.