I see your point, Bilun, and it's well said given the current status of the game.
The thing is, if there is a will to make Ogrevs and especially Adjudicators somewhat useful in confronting Titans, then it could be done reasonably.
For instance, I mentioned before that tech could be added to the game and thus researched for warheads specifically against Titans. It would take some minor programming changes, but it could be done. For instance, here's some examples.
Upgrade Tech for Adjudicator
Positronic Warhead: This is a special ability with a cool-down time. An Adjudicator cannot target an enemy Titan with its normal spray of anti-structure munitions. However, when this research upgrade is attained, the Adjudicator can fire 1 powerful Positronic Warhead at a Titan (and Titans alone). The warhead does a fair amount of damage to an enemy Titan's shields. When the Titan's shields are down, the warhead is of no more use.
Upgrade Tech for Ogrev
Nova-fire Torpedo: This is a special ability with a cool-down time. An Ogrev cannot target an enemy Titan with its normal nuclear torpedoes. When this research upgrade is attained, the Ogrev can fire 1 powerful Nova-fire Torpedo at an enemy Titan (and only a Titan). The torpedo cannot be fired when a Titan's shields are still up. When the shields fail, then the Ogrev can use this special attack. The Nova-fire only does hull damage to Titans.
How to implement these changes?
1. In the respective military tech trees, the new tech upgrade is placed somewhere to the right of the Ogrev and to the right of the Adjudicator.
2. A new game animation is made for the actual weapons in combat.
3. The basics of the weapon values are scripted in
4. The cool-downs are put in.
Then test, test, test....
Why do all this? It might be a step in the right direction for finding 'massed' and 'combined arms' mid-tech counters to high-tech super units. If some enemy builds a Titan and you're nowhere near getting one to counter it (for various good reasons, not dumb ones), the best counter shouldn't be massed corvettes and bombers alone. There should be numerous options. More options and counters are cool to have.
I'd also like to see a Vasari tech that would help to counter Titans too.