if the ruling is upheld, web services that face legal discovery like google, dropbox, facebook, microsoft, etc will face an amazing burden of data retention cost.<p>there is an amazing tax already on these services having to implement per government specific retention policies based on where they do business. for example in ireland, by law you need to be able to produce up to a year of content even if an account has been deleted. in the u.s. the period is much shorter. so if other countries create similar legislation after seeing a u.s. version of this law stick, everyone will have to implement a myriad of retention policies, or worst case retention, in every datacenter they operate. it drives up cost and complexity in the services.<p>this might not be popular to say, but microsoft taking a stand here is an amazingly good thing for our industry.