Let me put it this way:
You're mentioning analog consoles, so the decent price of a semi-pro digital console for $5-10k is out of the question.
There is VCA automation in used consoles, but human automation or no automation at all sounds better that VCA automation, so that is out of the question also.
Your most basic moving-fader automation at least starts at $25k, so that is most definately out of the question!
Looks like automation is not an option... I share your pain...
Only other option is to use software automation (as already mentioned) and have as many DAC outputs as you do tracks and run them each into your analog console... But it's NOT something I'd ever recommend. For one, that's a bad bit-resolution and gain structure scheme.
Man... If someone ever introduced a moving-fader automation system for MUCH more reasonable dough, they'd be SO rich! Not going to ever happen though... It's too late. Every manufacturer is stuck in digital console world now!