There are myriad problems with this feature.

1: Cannot be turned off if the streamer does not want it.
2: Cannot restrict the use of unwanted stamps
3: Streamers are not aware of it in the first place

1
This can be worked around once by setting the bits limit to 10,000 points, but it is not perfect.
There is no other way but to deactivate the affiliate if they do not want it completely.
Therefore, we would like the feature turned on or off.

2
While gentle stamps are not offensive to anyone, we do not wish to use stamps that contain sexual nuances such as women's shorts, for example, stamps with vulgar content such as ****, or assertive stamps that move around violently (besides, I am not a fan of stamps with realistic faces), etc. There is no way for a channel that does not want to restrict those stamps.
Therefore, I would like to see the addition of a "only stamps from my channel or from channels I have allowed" setting.

3
We have already seen scenes where power-ups were used in several distributions, and in all cases, the streamers were mostly unaware that power-ups were used.
That would not be interesting as the person who used the bits would be ignored.
I would like to see a setting added to the twitch alert to indicate that a power-up was used.

Power-ups are a feature that appears to be interesting and enhances the delivery, but they have so many drawbacks that I think they are more likely to be used by trolls and make them feel bad.

I think you should think about the problems a little more before implementing it, not in the spirit of just changing it if it seems problematic, but because the problems can have a significant negative impact on the experience of streamers and listeners.

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