Can you explain what takes so long then when setting up your devices, because I really don’t get it.
Playstation 5 setup should be a single login, then download and install firmware updates and before playing a game install another update. Everything else should be optional.
And two days to set up a router is not normal and something only very few people would have to deal with. For the most part it should either be connecting the router and it setting up automatically or connecting it and putting in your login data.
In general I would argue that it has become a whole lot easier to set up tech nowadays. The only thing that is more annoying today than in the past are mandatory accounts for tech that doesn’t need them so they can gather/steal your data. That shit sucks.