You begin to lose interest in weak ideas. (inc.com)
He's made a shitton of bad movies based on weak ideas (Little NIcky, Jack and Jill). (tech-gaming.com)
Some might think that opaque prose is a deliberate choice, as summarized by Calvin (of Calvin and Hobbes): «I realized that the purpose of writing is to inflate weak ideas, obscure poor reasoning, and inhibit clarity.» (slaw.ca)