once you get down infield passing, midfield shadowing, backboard presense, farpost awareness, teammate intuition and trust, spacing, pacing, ball control, conditioning your opponents, not to mention the endless hours for individual skill, not just 1 button like league
nearly forgot having to defend a player with multiple options, having a flip at the midfield line with a midlane open, when they can fake the pass and go under, or use the flip and go backboard. gotta be able to defend ceiling shots, flip resets, guessing games (flip resets/fakes) being able to produce plays on your own ability, and enabling your teammates ability to make a play, while also making sure the game is unplayable for the other team as possible
rocket league is obviously vastly superior
car football (soccer) - drive car with rocket thruster, get boost, put ball in net
6v6 moba shooter with dozens of heroes to learn, 100 items to learn, 3 lanes and a jungle to keep track of, aim, your own cooldowns, your 5 teammates cooldowns, the 6 enemies cooldowns, economy, your ability upgrades, your teammates ability upgrades, your enemy's ability upgrades, your items, your teammates items, your enemy's items, death timers, stamina, wall jumps, urn, guardians, walkers, shrines, patron