It's well-suited for a creative writer who is comfortable writing essays or short fiction. It's especially well-suited for writers who are focused on writing essays based on personal experiences. I'm not sure it has the tools at this point for someone who wants to serialize a novel or long-form non-fiction book. I'd like to see better multi-media tools for writers/content creators who are fluent in written and audio-visual methods of communicating.
It's really difficult when multiple people are editing the blog at same time. Some things change or get overwritten due to which have to reload the page multiple times. Would like to see an experience just like in Google docs.
Easy to search multiple images and stock footage from the past is really helping us to deliver the content fast to our viewers. It is rather more expensive to send the reporter to remote place than the overall cost of the subscription for any large scale channels who need to depend on authenticated sources.
I could probably rattle after a dozen 'stock' photo companies that tout claims such as '$1 downloads, etc.' but don't bite on them, their libraries are extremely limited and you'll end up seeing photos you've used all over the place. For example, we once used a woman for a magazine cover who I also saw on a Southwest flyer, a Home Depot ad and on a poster at my kid's school all within a few months. It waters down your brand.
Substack is the DTC version of traditional blogging sites - you own everything, both upside, and risk, which appeals to me more. Compared to Blogger, the ability to monetize and site interface is night and day better. Compared to Medium, which I think has a better interface and content curation abilities, Substack's advertising and promotion of your work are much better because they don't rely on premium members like Medium - it can get very click-baity there.