That's the hard choice for me tbh, you explained it very well. Currently the operating costs are $0 since it's hosted entirely on Vercel's free tier, so my hope is mainly just to justify me spending a few hours a month improving it with new features and stuff.

Currently, it's hard to justify working on anything new for it since it is just a helpful web-tool, there's really no future for it beyond making it slightly more helpful for people's niche use-case. On the other hand, I don't want to ruin it for a couple bucks a month, so I need to be really careful on how I do this.