What I think about venti glowing hair theory

the theory is that venti's hair doesn't glow when he uses his powers because he's so Powerful that his doens't glow but his hair glows when he uses his powers, his hair is always glowing because he's always using his power, his hair has a blue dye because he's always using his power, he always uses his power because he's in his friends form, he's constantly using his power to stay in that form