I think there is just a ton of new things coming out every day and the quality is suffering. It's an overload fatigue, I have the same. To be fair in 2010 or 2019 there were also a lot of bad and boring ones (also in manga, manhwa and dramas), but you probably got recommendations or 'filtered' those boring ones out because there was enough good one...... reply
did repeat a song 5 times a day
