The issue is that you are quite late to the party and I don't see a differentiator in your product.
Regardless, I would focus on getting a few paying customers first to validate the idea while still working a job so you can eat.
While I agree that competition exists and it is validating that the labs and others are working on solving this problem. I am trying to focus on a broader solution. Competitors will focus only on memory - but not so much on the other infrastructure requirements to create an AI app (chat history, etc).
I am also trying to create a moat around the difference in how we validate and create memories. Most will have a single pipeline, I want to have multiple and compare - this does increase my COGS however.
Appreciate the message -
This wouldn't change if you quit your job.
Keep your job, stop building, and start talking to potential customers.
I think another thing I'd like to point out is that it isn't necessarily 'quit your job' as it can also be 'do i take on more responsibility at work' or new role vs keep same role and split time between project and work.