Some do, but mostly they do it because a. They want advertising for their own site or b. They already paid their translators and staff so they don't want to waste the money. Also it's why you will sometimes see some of them intentionally update less and less so you go to their sites. Not everyone does this on here but I've seen it happen luckily other groups exist and they can pick them up
but if they know another group is translating it, why pay their staff to continue translating the same manga? It seems like a waste of time and they'll probably get less views than if they translated another managa
they use ai for their scans so its quicker for them
Because ai translation groups don't care for translators etiquette. They just want to drive traffic to their sites so stupid people pay would to read their illegally ai translated chapters :facepalm:
Why do certain groups continue translating over each other when they can spend their time translating other managa? Do they get paid for it?