I kinda want to agree, but not every beginner will be comfortable with rocketing at a 50 foot kicker with enough speed to clear it if they havent hit any jumps.
Like, if I were to try something new NOW i'd definitely want a big ass kicker to throw it off of, but I'd say that when I first learned threes, it was over like 25-30 foot tables, not 50-55 footers.