Yes, they are wrong about calling draws less exciting. 0-0 games can still have a lot of action, and many near misses. 3-0 win can be boring, one sided game.
Also, article makes another stupid claim when they try to extrapolate from a single game to average score in the whole season. A league where most games end in a draw would be very exciting, because pretty much every team would have an equal chance of winning a championship (and also of being relegated to lower league).
The most boring leagues are the ones such as French Ligue 1 or German Bundesliga, with one team clearly dominating the competition (PSG and Bayern, respectively). Premiership is probably the most exciting one, with most teams having real shot at championship.
Also, article makes another stupid claim when they try to extrapolate from a single game to average score in the whole season. A league where most games end in a draw would be very exciting, because pretty much every team would have an equal chance of winning a championship (and also of being relegated to lower league).
The most boring leagues are the ones such as French Ligue 1 or German Bundesliga, with one team clearly dominating the competition (PSG and Bayern, respectively). Premiership is probably the most exciting one, with most teams having real shot at championship.