Well avi is somehow right imo.

For People like avirex that has no skills in programming, making a bot like would require weeks and it wouldn't be very good. Also, sharing an idea make you understand if people actually would like it or not.
An example on this topic is my post about making a tus bot. No one answered it, so I can conclude that it's not worth doing it at all. Another example is the stream bot idea. The way it was thrown was like: 'let's have a stream bot it must be cool'. As I said and krd did, we have some doubt of its utility. What's the point in doing something if there is no use to it, that's the whole point of these topic in my opinion.
On the other hand, I can see what you mean darkone with people only throwing idea and not trying to make the thing happen if it is proved that it'd be useful.
As far as I am concerned, for the reason we said in the other topic. I don't think a streaming bot (the way it is said) would do any good.Moreover, judging by the lack of enthusiasm, I don't see a LeagueBuddy bot doing any good also.