This is being worked on, in that 10.x is going to be supported for at least 2 years, and in the future there has been talks about 5 years of support per major r

This is being worked on, in that 10.x is going to be supported for at least 2 years, and in the future there has been talks about 5 years of support per major release. The minor releases will get dropped sooner, upgrading is mostly painless anyway (from 9.1 to 9.2 was very simple) so it shouldn't make much of a difference.