I both use, and bought this keyboard right after it was announced. I’d say it is not as good as gboard yet. I miss GIFs access and flip back and forth as required. I’ve had zero crashes on my Pixel 8P
It is my primary keyboard, and hopefully still learning, but word suggestion isn’t as good (yet). FUTO voice integrated in which I was already using can be quite good. I’m using the slower version which is a little less convenient but tends to work better.