Aiki Lee
Master of Arts
And I spend half my class helping gravity do its job by learning how to take people off their feet. Judoka, Football players, wrestlers, etc. have all been taken down. As a Judoka, you ought to know that there's numerous ways to throw someone down, but no one has developed a perfect method of not getting taken down.
Because of that, its better to know what to do on the ground, instead of training to avoid getting taken to the ground. It's also better to work with natural forces than against them.
Ok, there are numerous ways to take someone down, but there are numerous ways to prevent being taken down as well. No there is no perfect one size fits all reversal for every takedown, but then there is no one size fits all perfect for every situation take down either. I will disagree that it is better to know what to do on the ground than to avoid being taken down. I think it is the opposite. Both are important, but for self defense it is more important to be able to stay on your feet to look for exits or other threats closing in on you.