This is due to the same market pressures faced by TV commercial jingles. It's cheaper to license a pop song for the number of impressions than to pay a composer

This is due to the same market pressures faced by TV commercial jingles. It's cheaper to license a pop song for the number of impressions than to pay a composer to make something for your brand. The needle drop wins and even the creator of the pop song loses since often the publishing house and whomever owns the rights make the money. It's no wonder AI is the Belle of the ball these days. Anything business can do to avoid paying a person for their talent they will do. Even if audiences stopped showing up, they won't stop doing it. They aim to reduce the cost enough that they'll make money if only one person shows up. The quality will continue the trend we see here.