I do not agree with your assertion. Bullying is similar to spam and other unwanted messages. You can never get 100% protection, but you can get pretty far.
Things like Whatsapp not giving you a way to prevent you from being added to a group (until very recently) are fixable. Victims could not even prevent themselves from being constantly added to the "Jimmy go kill yourself" group.
If I translate your post to spam filtering all efforts there are useless and everyone should disable their spam filters, because either you receive spam or you don't.
Things like Whatsapp not giving you a way to prevent you from being added to a group (until very recently) are fixable. Victims could not even prevent themselves from being constantly added to the "Jimmy go kill yourself" group.
If I translate your post to spam filtering all efforts there are useless and everyone should disable their spam filters, because either you receive spam or you don't.