Ok,I do agree that it could potentially worsen scanslation drama,but even with bad Google translate speedscans, do you reread the same chapter again for better quality? By adding this feature wouldn't it let you identify which group you want to follow for a particular manga, essentially letting you escape from clickbait speedscans.
Just my personal opinion.
Because there are so many translation groups that post the diff translation for the same chapter of the manga.If you follow many mangas then It becomes impossible to know and remember which group does the better translation.