Bad example, compendium was out before the internet. BMRr would be closer, but these are still called tacops. I could see it going either way.
Bad example, the internet predates the game of BattleTech and even BattleDroids, whether you date it to ARPANet's birth in 1967 or the coining of the term internet in 1974 or the adoption of TCP/IP in 1983.
Also no, the old book was called Tactical Operations. These appear to be called Tactical Operations: Advanced Units and Equipment, and Tactical Operations: Advanced Rules.
Perhaps this analogy will meet approval: They didn't hand out copies of the Master Rules Revised to people who had purchased the Master Rules.
But I suppose if people raise enough of a stink the honchos will give free downloads so that they can sell fewer of these.