I’d also add: it’s easier to operate and iterate. If you have a thousand different installs that you need to provide support for, that makes for a very challen

I’d also add: it’s easier to operate and iterate. If you have a thousand different installs that you need to provide support for, that makes for a very challenging support and maintenance responsibility. People need to be able to operate the software themselves, and may not upgrade when you want them to. SaaS on the other hand means you, the vendor, are in full control. Sure, it means you need to be able to scale it, but you and only you completely own the infrastructure, which makes things so much simpler.