P.S. — I love seeing everyone interact with each other here, so I am also going approve comments without replying (with the intention of still replying personally!) as I can so that you can see each others comments ASAP!
I think rotating through favorites/go-tos is a good way to use more products, rather than just all-time favorites. I also think that periodically taking stock of products you love (or hate) and making adjustments based on how you feel is a good way to use more of what you love. For me, I don’t personally practice that as much, since I am often testing a variety of products, so when I am not, I like to use my very favorites!