I'm afraid i have some unfortunate news..
>t. someone who deals with "average users" on a daily basis.
The are also very aggressive when it comes to not reading error message or in fact learning anything about how computers or their OS works. Add to this usual entitlements and not seeing a problem with being dumb on purpose and you get a picture of an average user.
The companies know that and the dumbed down design we get is a diret consequence of it.
The point I'm trying to make is imagine you have to tell a customer that they can't keep using the network design they have, which fits their requirements almost perfectly, because it's too much burden for your network engineers to maintain. Instead, the customer can use this other network design that is suitable for the average customer. So it works, but not as well as before, and the customer will probably need to find some workarounds or shift other processes to accommodate. It's just shit.