The problem is that they increase the price, today is 12, tomorrow 13 and so on, all this without paying properly the artist (and also financing a shit ass company)
If they increase prices without a proper explanation, i'd stop using the service too
We don't have affordable housing because everyone keep high the prices, many countries (like USA or Italy) have enough free houses to host all the homeless people in their land
Projectors are bad, they look like shit in most light conditions, you would also have to remove some lights to make space for it and a whole lot of issues
It's also nice with smart boards to be able to change colors easly, not having to change chalk often, it doesn't make your hands dirty and you can save lessons for later
What i did more than once was directly get in contact with a mantainer or the lead developer(more often than not i befriended them too) and suggest some GUI improvements directly, it's ofc not doable everytime because otherwise the devs would just have too many people to manage.Instead, ask if you can join the development team as the "UX/UI person" and show what works you already did, there is a good chance that you can either join or they will ear you out more often when you make an Issue/PR
I bet that a bunch of techy kids would just hack in to them or destroyed them lmao