I went to the "TinySeed.com" website landing page and I do see that they prominently advertise "The First Accelerator Designed for SaaS Bootstrappers".
And then their FAQ page has these example financial terms:
>TinySeed invests $120k for the first founder, $60k for the second, and $40k for the third. Our standard terms are for 10-12% equity. -- from https://tinyseed.com/program#program-faq
Well, if founders accept those terms, they are no longer "bootstrapping" as people generally understand that word. Yes, you may have been bootstrapping right up to the point _before_ taking TinySeed $180k but after that outside capital infusion, "bootstrapping" literally no longer applies. It doesn't seem like any nuance is necessary. It's quite a binary status.