Quoted from canea:
Both great themes. Stranger Things is losing steam after three seasons (and arguably went downhill quickly after the stellar first season).
I have no comment on how good R&M is, but am very surprised to hear that ST is "losing steam" after a great season 3 that was talked about everywhere and helped spike an 80's boom? And speculation all over the place about season 4 which may be the end given the age of the kids.
I live near Universal that does haunted houses for their seasonal horror nights and the lines for the Stranger Things house was looooooooooong, and a lot of their logos and merchandise was ST themed. ST is still big with a lot of anticipation for the next/final(?) season to come.