Low or high point, 1000 soldiers are 1000 population. If you just want to have an army in the third day, you will see that are very few targets available and they are also generally too far away (of course cartography is 0). I prefer to wait 2-3 other days, and get a decent army of 1000 swords (or 800 swods + 200 cavs). They die less, so i don't have to continuosly disband workers for new soldiers (or i have to disband less).
I was allways wondering about why upgraded units are good?
e.g. spearman costs 15/6 resources and the Attack - 10 Hitpoints - 100
But HEAVY SPEARMEN costs 25/10 and Attack - 15 Hitpoints - 150 and even slower
is there any reason to use Heavy spearmen when it costs more and sloer?