Zendaya's probably been the only person involved in the show who actually wants it to come back at this point due to going 2/2 at the Emmys alone and even she has to be like "nah, ain't worth it" by now lmao. It's already taken too long between seasons of the show (the cast was pushing it as teens in the second season, so a significant time jump would have to be required), but even then there seem to be bigger issues between the widespread reports of on-set hostility, the reported writing struggles, the stars looking to remain booked and busy for the foreseeable future, Angus Cloud's untimely death, The Idol being a toxic bomb to the point where major or rising talent are probably going to be apprehensive about signing on for any Sam Levinson project going forward. Think if HBO really wanted it to come back they would've pushed harder for it, Season 2's gap could at least be explained with COVID-related production delays.