That's a pretty good testimonial. Thank you for taking the time to share it with me.
flibbertygibbit
They do make communication more efficient, as long as everyone understands the definition. If they don't, then acronyms and initials quickly make the communication inefficient, or worse, make the person that isn't in the know feel excluded. In my professional life, I spend a lot of my time translating acronyms and trying to help people navigate the confusion of not knowing what things mean and wondering if they're in over their head, all due to the constant use of jargon.
My suggestion is to definite your acronyms the first time you use them or, if it's a short message, spell the whole thing out and don't mention the abbreviation at all.
Yes, original Battletech was simulating large scale mech warfare with collectible minis (let's face it though, most people just liked to paint and have them). The Battletech RPG (to my understanding) is that flavor adapted to a TTRPG.
If you like mechs and video gaming, I encourage you to check out the MechWarrior series. It is the video game adaptation of Battletech.
I am looking forward to delving into the Dark Sun book.