Think something folks have to remember on here is even though yes it's good folks want to build their own websites, rss feeds, mail lists or w/e that not everyone has the energy nor time to do so. I still wanna build one up but I'm still uncertain how well it's going currently because I have to balance work in-between and feeing pressures to do so before this website shuts down. :"D
Some people just have alot in their personal life or don't really wanna continue pursuing these kinda things as passionately and that's totally fine. For me personally I just have alot of websites to manage posts as a single person that it's really tiring to want to multimanage so much...
Best is to just follow your favs on their outlets of choice or however so if they don't have an option that's more what you wish they could, rather what they can manage is totally fine.