I&#x27;m always curious why companies like this one choose to charge for their app as a one time fee when, to support the app, they have to subscribe to data feeds which cost money per month. I feel like you have to have a subscription model for that unless the price per month is just so low that, with a small amount of volume, you can easily make up for it.<p>Either way always an interesting write-up. I do find it odd that so many in SV use the term &quot;sunset&quot; when their company is shutting down. Seems like a weird spin.