Actually sir there is some legal action here. I believe that Its been determined by the courts that full phone modification is legal and that companies can not do something to the hardware to prevent such modding. Unfortunately apple found a loophole where they can void ur warranty. That os perfectly within their rights. But what moto is doing by locking the bootloader is in direct conflict with the decision made by the courts. They can say its due to the interest of the end user, but honestly, a large majority of people are rofoting their phones and such anyways. Regardless. Legal action is legitimet, and a class action law suit is perfect. There have been a ton of more ridiculous law suits before, this one would actually be a serious one.
It wasn't determined by a court. The Library of Congress amended the DMCA with a provision that affords the end user of the purchased cell phone, and other listed devices, the inherent right to hack the device without fear of prosecution.
No where does it state the device manufactures has to make it easy.
Please go read the full ruling
http://www.copyright.gov/1201/2010/RM-2008-8.pdf if you would like to understand the full ramifications.
BTW "unlocking" cell phones was allowed from 2006 thru 2009 as a "test case" before final wording was drafted for the DMCA amendment.
Also Apple should be thanked for this change in the DMCA. Their pending lawsuits is what forced the change in the DMCA and the definition of Fair Use.