You don’t need any of that, not even jquery, to display static content, or even to make a decent commerce page (shopping, booking, tickets). I would wager the vast majority of the internet does not need to work like Figma or Notion (or old timey chatrooms, for that matter), with real time changes being sent to all connected sessions.
All these things are solving different problems and you absolutely don’t have to use them if they complicate your current workflow.
I can’t imagine making a high interval trading app, things like notion or figma without modern libraries.
jQuery only gets you so far before you will wake up in unmaintainable hell where your team has to re-invent the wheel
You don’t need any of that, not even jquery, to display static content, or even to make a decent commerce page (shopping, booking, tickets). I would wager the vast majority of the internet does not need to work like Figma or Notion (or old timey chatrooms, for that matter), with real time changes being sent to all connected sessions.