Everything that produces results does so by repetition I.e the continuous and repeated practise of the same thing over a period of time.
Some great athlete who was the best at the time was once asked why he stuck to the basics in practise.
His reply “why do you think am the best player in the world? because I never get bored with the basics”
Don’t let anyone push you out of the repeated practise of the basics saying they are in search of something new.
I was told as a young Christian most bad doctrines stem out of the search for something “new” to appear different from others.