This standardisation has already proven itself for multiple years now, with millions of people using it over on Mastodon. People will get used to it. The "this is unfamiliar and scary to me" reaction goes away as the familiarity develops over time.
Yeah that does make sense now that you've laid it out, but at the same time I couldn't care less about seeing the instance info once I'm subbed to something. Even showing my profile as being @lemmy.world is just cumbersome, lame looking, and ultimately unnecssary for so many users. Could be a useful sorting tool for sure, but it would be cleaner to have the option to hide them altogether, y'know? I'm excited to see what all of the devs do with this new platform!
I think at the current point in time it's useful for teaching early adopters and enthusiasts. A simplified format might develop at later stages when aiming to cross the gap into mainstream household adoption.
One of the things we need to achieve on the fediverse is not just getting people to move to fediverse sites and use them, but to understand why they're using fediverse sites and why cutting out corporations is a good thing. The average person isn't going to come over without bigger reasons to, they want their slop and will go to wherever has the most slop. Create a new culture with a reason for people to support it, use that to reach a critical mass to pump out a competitive amount of slop, then at that point you'll drag in the mainstream.