The reason why I am still working on uxwizz.com and maintaining the current pricing model (source-available, paid license, yearly updates), is that it allows me to focus on making self-hosting as easy as possible and work on creating tools to reduce the time it takes to set up and maintain the platform. Most other tools, which provide a cloud offering, have no incentive in making self-hosting easier, as that would lead to their business/cloud offering losing money.