Super Mario World was always a weaker Mario title it just gets a lot of nostalgic sentiment due to being a SNES launch title. I'm not even sure it cracked my top 100 now that I think about it.
Yeah if we are going retro I would put Mario 3 over Mario world. What I want to know is who puts undertale over ff7. (honestly why is that game even on a top list? Game looks remarkably generic and looks like something straight out of Tumblr imo).