Integrating default values in case of parsing errors can be achieved by using a combination of `S...

Schema.Struct({
  view: Schema.Literal("grid", "list", "compact").pipe(
    Schema.optionalWith({ default: Function.constant("grid" as const) }),
  ),
  q: Schema.String.pipe(
    Schema.optionalWith({ default: Function.constant("") }),
  ),
  filter: Schema.Struct({
    status: UniqueArray(Schema.encodedSchema(ProjectSpace.Status.Status)).pipe(
      Schema.optionalWith({ default: Function.constant([]) }),
    ),
    usage: UniqueArray(Schema.Literal("high", "medium", "low")).pipe(
      Schema.optionalWith({ default: Function.constant([]) }),
    ),
    alerts: UniqueArray(Schema.Literal("critical", "warning", "none")).pipe(
      Schema.optionalWith({ default: Function.constant([]) }),
    ),
    location: UniqueArray(Schema.NonEmptyTrimmedString).pipe(
      Schema.optionalWith({ default: Function.constant([]) }),
    ),
    tags: UniqueArray(Schema.NonEmptyTrimmedString).pipe(
      Schema.optionalWith({ default: Function.constant([]) }),
    ),
    memberCount: Schema.Struct({
      min: Schema.String.pipe(
        Schema.filter((value) => Number.parseInt(value, 10) >= 0),
        Schema.optional,
      ),
      max: Schema.String.pipe(
        Schema.filter((value) => Number.parseInt(value, 10) >= 0),
        Schema.optional,
      ),
    }).pipe(
      Schema.optionalWith({
        default: () => ({ min: undefined, max: undefined }),
      }),
    ),
  }).pipe(
    Schema.optionalWith({
      default: () => ({
        status: [],
        usage: [],
        alerts: [],
        location: [],
        tags: [],
        memberCount: { min: undefined, max: undefined },
      }),
    }),
  ),
});