Nobody sells perpetual licenses anymore.
I'm doing this mainly to help other developers, so I don't care that much if my monthly recurring revenue or whatever doesn't please Sandhill Road.
If the goal is to help as many developers as possible, then being profitable and/or well funded makes achieving that goal easier, through hiring more employees and developing better product faster. Which in retrospective sounds obvious.
I'll still keep perpetual license as option, but stop being arrogantly non-commercial.