Yes Middle Way is THE WAY
In the Deer Park near Varanasi, Buddha expounded the Dharma in what is known as the First Turning of Dharma Wheel to his former companions in asceticism:
"These two extremes, monks, are not to be practiced by one who has gone forth from the world.
What are the two?
That conjoined with the passions and luxury, low, vulgar, common, ignoble, and useless; and that conjoined with self-torture, painful, ignoble, and useless.
Avoiding these two extremes the Tathãgata gained the enlightenment of the Middle Path, which produces insight and knowledge, and tends to calm, to higher knowledge, enlightenment, Nirvana."