You might as well just make it closed source or "source available." Almost all uses are "commercial" in some sense, and including that clause adds too much risk

You might as well just make it closed source or "source available." Almost all uses are "commercial" in some sense, and including that clause adds too much risk for most reasonable uses (including many uses that you would probably be fine with) and potentially pollutes the pool if your source is then used in another project that is offered with a less restrictive license.