If you are happy to pay scam fees and fly Y I actually find AC isn’t too bad. Especially compared to say.. OW (specifically BA points and spending where partners space seems exceedingly rare - but that’s a different discussion).
If you want Intl J, (especially Oz/NZ), or more than 2 seats, or scam free... You are often SOL and want to be looking bang on opening days, t-355/300 whatever.
I personally think this deserves it’s own thread.