Fediverse

Yea, I get you. That's why usability research is so important - these interfaces may be simple for you and I, but small issues / contributors to increased cognitive load make a big difference for the large majority of people who do not live and breathe computer interfaces. I get that not everyone can afford to conduct their own studies, but that's why small orgs (and even modestly funded FLOSS projects) need to be making use of the work of players like the Nielsen Norman group who release their reports very affordably, even if they have an expert on hand. I always try to remember that every interface is contrived, so there is no such thing as an "intuitive" computer or machine interface; interface usability lives or dies with discoverability.

There are many options; it just takes a bit of creativity, and it's better to involve the designer in the early planning stages to nail down what needs to be immediately accessible, and what can be revealed via progressive disclosure. I did a website for a beverage company a few years back that used a bottom-aligned series of pills for the navigation that scrolled horizontally - a shadow appeared on the side to indicate that it can be scrolled. (We used JS to add shadow to any side which had overflowing elements. See below for a very rough little wireframe.) Twitter, like many sites and apps, also used to have no hamburger menu if you can remember.