It’s not always that simple and I also don’t want to do the testing and support that requires. I’m not gonna set up a windows vm and 5 different Linux vms and get a Mac to build and test for every platform. If you want to use my software you’re welcome to do so but unless you’re paying me I don’t see why I should provide a service that is just a pain in the ass for me. Open sourcing the code alone is already a commitment that not everyone is willing to do as that requires documentation, issue tracking, community support and much more. I build stuff that I want to use and am interested in and as a thank you to the OSS community also share that work but that does not include end user support