@ApiStatus.Experimental
  static @NotNull ModCommand chooseMultipleMembers(@NotNull @NlsContexts.PopupTitle String title,
                                                   @NotNull List<? extends @NotNull MemberChooserElement> elements,
                                                   @NotNull Function<@NotNull List<? extends @NotNull MemberChooserElement>, ? extends @NotNull ModCommand> nextCommand) {
    return chooseMultipleMembers(title, elements, elements, nextCommand);
  }
@ApiStatus.Experimental
  static @NotNull ModCommand chooseMultipleMembers(@NotNull @NlsContexts.PopupTitle String title,
                                                   @NotNull List<? extends @NotNull MemberChooserElement> elements,
                                                   @NotNull Function<@NotNull List<? extends @NotNull MemberChooserElement>, ? extends @NotNull ModCommand> nextCommand)