Reminders like that do actually help their users but what I mean is like tracking those imposters and suing them.
Does Ledger do take action with these fake sites and pages? they are having a hard time combatting these because there's a lot of it.
There is no doubt that Ledger is doing everything in their power to remove or block such sites as soon as possible, but unfortunately such things usually take too long and scammers react very quickly with new sites. It is the eternal game of cat and mouse, but it is generally known that there are many more mice than cats.
Until crypto wallet users learn how to use them safely, some bad people will abuse their ignorance and make easy money.
I think if there will be a sample that they will catch and get the punishment that they deserve from Ledger, that can scare the bunch of them.