Abuse of animation and skip of best-effort loading:
    This is probably more relevant to the sluggishness and bad interoperability, rather than JavaScript.
    [ Those abusing JavaScript for nefarious purposes: probably not the JavaScript to blame. ]

    Standards established don't necessarily imply being well-designed:
    Blindly following without thinking shall regardless trap.

    Many current infrastructures are fundamentally flawed and difficult to fix:
    1 step wrong, all steps wrong.