"It's not going to show up as their post, it's going to show up as your post. It's not doing anything you can't do manually by copying and pasting what they wrote into your own composing window."
Where does the "consent" you mention as a hashtag come in?
Consent for the original author to have their posts edited and CWs?
There's a reason quote-posts have not been adopted by the Mastodon distro globally
Had you not noticed, or do you not care?
So now you've written a work-around
Again, how do I opt-out?