Laugh all you want. I've been to the mountain top. I have a dream that one day Toss will build macro Nexuses, bank chrono, and continually pump out units off 4-6 Gateways to compliment the units they warp in with their 6-10 Warpgates.
Maxed army.
Units die.
Tell me why waiting 42 seconds is better than warping in anywhere on the map in 5?
Two possibilities:
1) It could be used if you proxied gates and did a double production timing making gateway -> warpgate. It would still be terrible, but I think it would have at least some advantage.
2) After a big engagement AWAY from your base with NO threat of harassment in 30s AND you've lost more than 60 supply + you have enough gateways to replenish 1/2 your lost supply, change to warp, then warp-in.
If you have lost 60 supply you can just warp, chrono, warp and it's just as fast to get Gateways x 4 (food) and you aren't vulnerable.
That is if cooldowns reset. I think they mentioned it once or twice.
It's easier and safer to just warp.
Neither of which you posted. Why the fuck would you rally if you can warp? Toss strength is by being able to push massive supply instantly anywhere on the map.