I assume you mean JavaScript, which has no relationship to Java.
Unfortunately it is necessary depending on what you need the page to do. It's badly overused, it's abused by AdTech, and it's often unnecessary, but it is part of the web and some things just can't be done without it.
Forms are a good example. They're one of the core features of websites, and they're much more useful with JavaScript (live validation, dynamic show/hide of certain fields, saving progress, etc.)
yes i did mean javascript, and its not all gloom, after all linux can interpret ascii text as executable code if you let it, those were fun times when that was a prevalent issue.
interactive/reactive pages are good things when you want them.
one of the most useful things for me working on a plaintext basis is winlink
I assume you mean JavaScript, which has no relationship to Java.
Unfortunately it is necessary depending on what you need the page to do. It's badly overused, it's abused by AdTech, and it's often unnecessary, but it is part of the web and some things just can't be done without it.
Forms are a good example. They're one of the core features of websites, and they're much more useful with JavaScript (live validation, dynamic show/hide of certain fields, saving progress, etc.)