> Which sites require those? How would that allow them to make more profit?
Practically every banking site (or more importantly banking apps). And a lot of weird cases like bus/train timings app, mobile operator apps, etc. You don't see that a lot with websites yet because the web isn't so severely constrained as mobile apps are. But the moment they appear, it will go the other way. One good example of this is AMP - which thankfully fizzled out for other reasons.
> And I'm yet to see what business model it would work for. I'm going with 'none'.
You can go with whatever you feel like. But the real world experience corroborates what the other commenter said. And one good reason for this is the corporate security culture. 'Our app isn't secure if it doesn't use the PIntegrity' type of argument. They'll all fall for it even if it's detrimental to their users.
Making a website less accessible doesn't make any sense. You've given an example of apps like before and you've yet to substantiate any points you made, maybe bank logins have a reason to be secure but that forum you go to doesn't, and wouldn't do this.
If they wanted to make it less accessible they could easily do that by forcing you to use newer browser versions which some boilerplate sites with frameworks do, from lack of expertise. No "safety" required. I'm not going off feeling, I'm going off facts. It will NEVER happen.
Practically every banking site (or more importantly banking apps). And a lot of weird cases like bus/train timings app, mobile operator apps, etc. You don't see that a lot with websites yet because the web isn't so severely constrained as mobile apps are. But the moment they appear, it will go the other way. One good example of this is AMP - which thankfully fizzled out for other reasons.
> And I'm yet to see what business model it would work for. I'm going with 'none'.
You can go with whatever you feel like. But the real world experience corroborates what the other commenter said. And one good reason for this is the corporate security culture. 'Our app isn't secure if it doesn't use the PIntegrity' type of argument. They'll all fall for it even if it's detrimental to their users.