What kind of greed would come up with an unusual requirement for playing a game like Overwatch 2? Indeed, there have been cases of bots, cheaters and toxic behaviors plaguing whatever popular game out there but to make people enter their phone number as part of logging in to the game in the guise of tackling those problems is already STEP BACKWARDS. How can THAT be a solution to said problems, anyway? It's like an email address isn't enough to mainly represent your gaming account that the phone number is somewhat the main thing or a required portion of the account information.
It's stupid that Activision Blizzard had the audacity to mandate something like linking/attaching a phone number to the gaming account to play. Sure, if anyone is caught using bots, cheats or even impersonating someone as part of a disruptive and immature behavior for instance, that account of theirs will be banned. Granted, that person may end up making a new account to continue such acts as a way to circumvent the account termination. As long as that person's malicious behavior continues to persist, it's going to be a long fight against it. So, what can Activision Blizzard do to the phone number belonging to the account that is reported?
A bigger problem is that not all players were able to play Overwatch 2 as they happened to use prepaid plans but the lucky thing was that not all prepaid plans were affected and even then, is there an acceptable reason on why the account used to play Overwatch 2 and other games must have the phone number attached? What about the authentication app? Many tech companies have one and it's said to be more convenient for account security.
I don't know for sure if handling over your mobile phone number by attaching it to your battle.net account as required for playing Overwatch 2 is considered a privacy violation or not. Even if it is, the mandation of phone number for playing Overwatch 2 is a NEW LEVEL OF GREED I've ever seen in gaming. How much worse the reputation can be for Activision Blizzard after endless amounts of controversy surrounding Diablo Immortal? There's already a well-known case of some streamer spending huge amounts of money on the microtransaction feature in Diablo Immortal and his acts were financially selfish. You could have spent that same amount of money for a house or something instead.
Yesterday, Activision Blizzard dropped the controversial requirement for Overwatch 2 for anyone who's played the original Overwatch. So, I do have a feeling that the requirement is still there for those new to the series or something.
Currently, the game is in early access and was recently released a few days ago as a free-to-play game on PC, Switch, Xbox One, Xbox Series X, Playstation 4 and Playstation 5.