Sounds like you've slept on it a bit. Time to decide and commit.

Personally, I think this is going to be a future proof field for a few more generations (at least 2 maybe 3).

I've mentioned before, I see mine every 3 months and have done so for the last 15 years.

I don't see a world in my lifetime or the next, where we're going to be ok with a Tesla robot working in our mouths.