You can't decide an entire genre is healthy by praising one or two games a year, what's important to me is how healthy the industry as a whole is. The 2000s was a terrible oligopoly of a few giant companies crushing all smaller studios out of business and getting us stuck on the BioWare/Bethesda duo for over a decade. There were years like 2005 where we have 17 RPGs done IN TOTAL - including trash like Cops 2170 or Metalheart: Replicants.
Meanwhile 2019 was a slow year next to previous ones, but I can still put up a list of over 60 noteworthy releases and name 20 of them that got really positive ratings from over 800 voters. With styles from all tastes: blobbers, roguelikes, infinity engine clones, wuxia, Diablo-clones, story-heavy, action-RPGs, etc. This is only decline if you prefer going back to be Todd Howard and David Gaider's bitch.