AMC is one of those Elo dependent card, I probably should write a whole new thread about this topic. The basic idea is this, let's say you are elo 450 and run into Kulikk or me in a game are you seriously going to try out rushing us? Probably not a good idea yeah? Alright mate, so science draw jov game is where you are going, since this requires the least amount of skill to win. If you look into the data, you can see that Point Luna has a big discrepancy between two players with large skill gap, since it has a built in Earth University mechanics. You can say that Point Luna is where top players come to die and lose their rankings.
Back to topic, AMC acts less like an engine card but more in the role of Search for Life as a cheap tag instead of it's primary point attribute. For Search you often not playing it for the 3 potential points but the cheap science tag to unlock cards like AI Central, For AMC, you often or should not play it for the extra prod, but for the cheap jov tag(comparing to its giant brothers) to unlock bigger jovs like Beam or simply laddering up to a powerful TG. Since you are not rushing against a much higher ranked opponent, you should definitely pickup AMC to increase your relatively low winning conditions. If you are below 500 just go science AND jov, it's your best chance when up against top ranked opponents.
For me personally, I rarely would look to buy or play AMC, but often cutting it in draft to farther secure my winning conditions. As you can see, I am a control, I look to dominate and snuff out my opponent's winning conditions.
P.S. @Kulikk I think In a 3p game, AMC is terrifying since the draft is much harder to control and the effect is far greater in a higher tempo 3p game IF and ONLY IF the player knows what he is doing and super disciplined with his card purchasing selections to off set the cost. The thing about 3p is that standard projects rules if you swing 6 prod albeit in titanium early, it's devastating. In 3p, it's a hard ask to pass the first 3 gen and do nothing. In 2p, it's not a thing right?