Power-Ups are a new feature that add to channel points. At the moment it's 3 bit redeems that you can spend. There's "Gigantify emote" which makes an emote huge in chat,
"Message Effect" which makes your message extra flashy in chat, and "On-Screen Celebration" where you choose an emote to spam on the screen and make a celebratory noise.

Here's suggestions to fix the complaints people have about Power-Ups
- Allow people to toggle them off! (If nothing else, fix this)
- They only sit above channel points, so have the ability to move them below the channel points section.
- Have the ability to set Gigantify emotes to be only your emotes, have approved channels, and/or have blocked emotes

TWITCH, if you really want to make money from using bits in the channel points tab (which isn't a bad idea if done right), just let people set up bits to their channel point redeems! Hold onto the bits for potential refunds for 1 to 2 weeks, and update the TOS to hold people accountable if they don't honor the redeem when money is involved. The new features themselves are ok, but don't force people to use them when this WILL overstimulate someone with visual processing issues! When these are spammed, it really can be a lot for some people!