If it were easier, it would be less interesting intellectually, but there would be more time to enjoy the emotional and aesthetic part of the hobby (the beauty of the tank/the fish etc). I don't really like playing scientist and I HATE playing doctor to my fish. But still I do love the challenge--whenever I come close to finishing a tank, I usually rip it up and start a newer, bigger one. I think for me it's mainly a creative thing...