All music can influence emotions or state-of-mind to some degree, but the lack of complexity in pop music makes it so that this influence is the only "worth" or, perhaps more accurately, purpose of the music. There is nothing wrong with this necessarily, I am just giving another reason why pop and such might be so popular.
Sure, there is that, but let's not kid ourselves, those fruit are popular because they are actually preferred by a vast majority.
If it was not for the music industry. Pop bands would not exist. Boy bands would not exist. Etc. They are as artificil as bananas.
https://www.recode.net/2018/4/3/17191390/spotify-plan-big-mu...
Yes, that works for most people. But if you're seeking new, exciting and different then those recommendations come off as dull and lifeless.