The ability that you can create your own functions are really useful at this stage in life where we need something automated but flexible too! We do not have much experience using robots like these before so there isn't many things I could say positive about them as they don;t seem very reliable. Maybe try out some trial versions first? You may get more insights into how well suited their platform would be towards what kind or use cases/company size etc.. Automating repetitive tasks within my organisation has been incredibly beneficial - saving time & money plus reducing risk involved when performing manual operations (such as checking data accuracy).