Many people care about things such as "what is this company doing with the data I store with them?"
And many people don't have the time or skill to "just build it yourself," so when something awesome like this comes along that looks really appealing, you get people asking for self-hosted options.
And many people don't have the time or skill to "just build it yourself," so when something awesome like this comes along that looks really appealing, you get people asking for self-hosted options.