I am glad that people are creating these services, but I always see a problem with this: what happens if the developer can no longer maintain the service or doe

I am glad that people are creating these services, but I always see a problem with this: what happens if the developer can no longer maintain the service or does not scale economically. All the blogs will end up being lost. Unless the developer is a philanthropist who plans to keep this up to the end of the day, I see these services as ideal for very specific things, not as your new home.