To summarize information found elsewhere on this site, the tornado T3000 coinop / split cabinet models are easier to move maintain repair and upgrade. Furthermore, the materials and construction have been mostly regarded as robust over the years. The split cabinet and coin tables are heavier and more durable as they are intended for commercial abuse and/or heavy tournament use. Specifically the coinop has a broader resale market due to it's coin mechanism...
The preference for Tornado split cabinet models is closely related to the organized tournament part of the sport and the standarzation that has occurred over the years in North America. The T3000 design has not changed much over 20+ years, so players can jump table locations without much adjustment. The used tornado market, commercial locations, and tournament support all lead to player preference. Warrior and Fireball have some influence because they have great features, but at this time Tornado has the attention of serious regular players.
All this said, the warrior table is a great midrange home table, capable of really fun gameplay due to its enhanced ball control and gentler learning curve. It is a bit lighter in construction and feel, not suited for commercial use, yet it is not limited in its capabilities. Many say it has superior capabilites with ball contol.
If you are a recreational / occasional player it doesn't really matter which you choose. If you plan to travel and/or compete most here will likely suggest to go with a heavier tornado table. The T3000 or coin is the top of their line but other tornado tables are very similar with no significant comprimise.