i don't use the "love and tolerate" because -
1. it is a weakness and a good troll weapon against us (its more of a death trap than a shield when used by a brony in argument)
2. i cannot love and tolerate simply because i hate all humans (so insted i respect people, this allows me to hate as much as i want and still have respect for who i don't like)

i admit some bronies dont know what it means, other say it without truly thinking