Earlier quoted context omitted.
Best i can tell, most of the dev team and budget is dedicated to the art side of the game. Meaning maps, models, sound etc. And 18 years of learning? Sorry but most of the people and companies from back then are long gone. Best i can tell there are very few game development courses out there, and fewer still focus on the network plumbing.
The difference is substantial: There are books describing some standard practices now, third-party engines will at least include some basic networking functionality, and every worthwhile book on engines will at least mention what you need to do to reasonably support multiplayer. At the time that Tribes was developed, none of that reference material existed yet - you had to do your engineering from scratch, and there…
IIRC, the Master Server was added in 1.04, alongside OpenGL support. Before then, it was Glide-only. Tribes was basically built for 3DFX cards.