This is already an incredible tool on its own. I whipped up a quick demo for a potential client using their website; it's ready to go and already personalised for them! I did not even utilise Google Sheets yet, which is their bread and butter, or make one using flow builder.
These awesome team behind it have been in the game since before AI was even a buzzword. They've been quietly perfecting their craft for quite sometime now. So if you're still not on board, well, that's your loss.
I really like what I've seen in the roadmap thus far, but this tool has not really reached its full potential yet. Imagine adding some snazzy new features, bells, and whistles to it...like OCR cough cough**