Is it possible to show all selectizegroupUI options but grey out the unavailable selections based off of what it already selected?

For example, when selecting a Manufacturer, show all other options but grey out if unavailable (and vice versa).

Could one combined the solution below with selectizegroupUI?

Grey out a selectInput choice after clicking a checkboxInput – R Shiny

data("mpg", package = "ggplot2")

ui <- fluidPage(
  sidebarLayout(
    sidebarPanel(
      selectizeGroupUI(
        id = "my-filters",
        params = list(
          manufacturer = list(inputId = "manufacturer", title = "Manufacturer:"),
          model = list(inputId = "model", title = "Model:"),
          trans = list(inputId = "trans", title = "Trans:"),
          class = list(inputId = "class", title = "Class:")
        ),
        inline = FALSE
      )
    ),
    mainPanel(
      DT::dataTableOutput(outputId = "table")
    )
  )
)

server <- function(input, output) {
  res_mod <- callModule(
    module = selectizeGroupServer,
    id = "my-filters",
    data = mpg,
    vars = c("manufacturer", "model", "trans", "class"),
    inline = FALSE # switch to TRUE to see the issue
  )
  output$table <- DT::renderDataTable(res_mod())
}

shinyApp(ui,server)