What are the hopes for "engineering for slow internet" to happen, when people have engineered applications for "fast internet" when all we had was "slow interne

What are the hopes for "engineering for slow internet" to happen, when people have engineered applications for "fast internet" when all we had was "slow internet". Nice thought in theory but unnecessarily gives false hope. Confluence/Jira sometimes need to download 20 megabytes in order to show a page with only text and some icons. I have a friend that tells me that in their company they had two jiras, one for developers, one for the rest of the company, because it was that dead slow. I've lost all faith already that this will change for better.