New Promos suck!!

I drive full time for both companies, however I started driving for Lyft before Uber. One thing I’ve noticed after a few weeks is that the promos change from week to week, in fact they seem to get worse ( 3 rides streak promo).

Can someone tell me how the promos work? Do they base them off the time you spend online or if you take advantage of the promo and meet the quotas do they give you better ones?

Seems like a bait and switch to me...just saying