Francesca R
Girl
Since you posted in "Economics, Business and Finance" rather than "Fairytales, Your-wish-WILL-come-true and Ego-boosts", that is the nature of the answer I am giving you. The following assumptions are the most likely:Nope Francesca, it is NOT confirmation bias if you are talking about an hypothetical scenario, that said, I'm not sure about what you say about "maximizing my expected visibility in relevant circles", but yes, the conundrum here is about if it is needed to protect something that it is not yet generating money.
1--You do not have the next You Tube, so rule that daft idea out. The chances are next to nothing.
2--Paying over the odds for protection that is none of necessary, helpful nor effective is silly
3--There is a low-cost / potential high gain way for you to dissemminate your idea (and thus your ability) which would work well if it proves popular and you are not a one-trick-pony.
And that is to push it out there, say it's yours (loudly) and that anyone can have it and share it for free, because that is what you will be doing (so nobody will be able to benefit except users), but you'd love it if they mentioned where its source is.
If you want to believe in something fanciful, go elsewhere and do it. This place is for scepticism.