Why wouldn't you make something smaller first?
because something smaller wouldn't generate the revenue they want and bind people to your platform.
That's one thing I really fucking hate about ESO, you're gatekeeped from every pve content patch unless you go with some autistically specific build where there's literally no leeway at all. Hate using the ability dark spirit because it's hard to keep track of? Too bad you need that extra x amount of dps. I have to keep switching gear sets literally every patch no matter how hard to obtain those gear sets are and at that point I just said fuck it and swore off pvp and pve content for good. It doesn't help that the world building of ESO clashes horrendously with all the other installments, but that's a way off topic discussion.
find better people to play with, really. no content besides some bleeding edge hardmode stuff really requires those numbers, and the biggest retards are still found in randoms. no guild I've ever been in made a stink about dps unless it was new vet trials or hm runs where it was dragging the rest down). of course there is an amount you have to hit to beat it, but then it becomes a numbers game in groups where one does more one does less (for the most part, there are a few fights where you have to bring enough individual dps, but even then there's still room to maneuver). you also need to understand the mechanics, I've seen plenty of retards in vet randoms that could bring the numbers but constantly died to stupid shit, and dead dps doesn't do any dps.
zos is also one of the few who actually are smart enough to understand their own system to nerf the grind. the scrapbook is a fucking godsend while providing another carrot to collect stuff (and on top of
that next patch adds loot prioritizing items you're still missing, which essentially means you only have to farm each content a specific number if times). if you have collected a whole set reconstruction is free (you still have to spend the 25 crystals, but you those back when you deconstruct it). plus the improvement mats of course, but half the sets already come in purple anyway.
the lore stuff is overblown, sure the crystal tower is not made out of actual crystals, but as long as it's internally consistent (which it is for the most part) I can live with it.
The biggest problem is that Zenimax is trying to balance PvP with PvE, even Squeenix knew that was fucking stupid.
And this exceptional cucking to the PvPers has lead to them being entitled, to the point that any purple PvE venture (ie. companions) gets shafted and the community goes "lol git gud" instead of "I spent 30 bucks for this useless hooker, I'd rather just jack myself off, tf is this."
on the flipside pvpers constantly get shit on because their autism and whining affects everyone, which is why no one gave a shit when they were crying about proc sets being disabled and other stuff, and now over time they got their own sets to collect and zos trying to split it. the thing is zos is extreeeeeeeeeeeeemly slow, not stupid.
companions are also just a way to sell you future companions in the store. dlc for now was always self-containt, so I doubt we'll ever see another companion in another dlc since it would require blackwood. they were also never supposed to replace other players, be it pve or pvp.