It’s not endemic yet because it continues to mutate, and while vaccinations reduce how many people die, they do not equate to immunity, meaning infection rates continue to be unstable. It won’t hit endemic until the numbers are predictable, and that hasn’t happened yet.
Vaccinations also do not provide much in terms of protection from long covid. I would argue while the acute phase of covid may be working towards becoming endemic, the post-Covid condition is not. 11% of covid infections become long covid (that’s vaccinated and not combined) and 25% of those never go away. On top of this, risk of long covid increases every time someone contracts covid,as does the risk of it being permanent. So with no mitigations in place, we are pushing towards a mass disabling event that none of the health centres, governments, etc. are talking about.
Seconding Skarn’s comment. Heliboard has a lot of options for what is and is not displayed, shortcuts, etc. If you can’t get it the way you want it through the options, a feature in settings allows you to edit the scripting for the layout. I have all the punctuation to the left of the space bar so I don’t put periods between each word. It took me no more than 10 mins to configure that, including wasting time backing up the original script (it has an option to return it to defaults), and I’m a “hobbyist” progammer at most.