Does Competition Matter for Book Titles?

My working title fits well with the ending of my novel. I’ve polled my FB followers and my newsletter subscribers with a choice between the working title and one suggested by AI. The overwhelming choice (without knowing the back blurb) is the one suggested by AI.

However, I’ve searched Amazon and found several variations of that title already published. The only results for my working title are a couple of music albums.

I’m tempted to go with my working title since there would be less competition and chance for being mistaken for another book.

Opinions?