I really think that they may now sprinkle good results between worse ones just to show more ads, and force you to scroll, and scroll, and read more ads. Why to

I really think that they may now sprinkle good results between worse ones just to show more ads, and force you to scroll, and scroll, and read more ads. Why to provide good results immediately if it is not a good business decision? They need to balance good and bad results to not anger consumers too much and to get target revenue