Breaking a tabletop RPG hiatus I ran into Traveller for the first time... and got hooked up immediately. So strong in fact that I do own now a Core Update 2022 Collectible Edition in leather and print. Call me a collector now!

Reviewing a mastodon like Traveller seems useless: a plethora of materials is out there including Seth's video collection where each chapter of the core book is thoroughly reviewed.

I'll just praise first the overall atmosphere of anthropocentric Far Future with a decent balance of grim and pulp, that resonates with the hart of a Firefly fan. And second, although a bit confusing, some sections of the book are valuable resources and inspiration drivers. It is mainly for character and star sector generators, psionic powers description and a number of useful tables that MgT2 Core became my desk book for SciFi. Even if the in-game ruleset won't be precisely it but some variation of Cepheus.