I have used several bots with betfair (here you can access the APP section
https://apps.betfair.com/) and they are really encouraged (so much so that they themselves have created some basic versions and advertising directly on their website).
especially in exchange betting it must be encouraged as a practice because it generates greater turnover ... those who speak against this type of practice or do not consider them profitable ...

have not understood what we are talking about
I think it has something to do with bots being associated with cost that people fail to realize that they can create one. The beauty behind these bots is that you can set the parameters on the minimum/maximum bets you can put and automatically use it to save yourself some time. Technically, gambling bots are used mostly by gamblers who are profit-driven since they let the bots gamble for them.
Gambling bots should be beneficial but it carries a lot of risk to the gambler himself since the latter does not personally see what is happening on the game.
Like he said, you can always create one but the problem is not all are developers but they are just a simple gambler and if they have such skill then I don't think they will hang out most of the time in gambling places because that alone can already provide them a good money and I think its also time consuming.
There are a good number of developers around the world but I wonder why there are only 2 known bots in the gambling world up until now, so I am also thinking that maybe it needs some kind of a license or a permission if a gambling site will allow it or not. Combining all those requirements, I don't think it was still easy.