If you have a term, you can retrieve its meta via get_term_meta, this function works the same way as get_post_meta only it takes a term ID not a post ID

E.g.

if ( get_term_meta( $term_id, 'key', true ) === 'value' ) {
    // it has the value
}

If you have a term, you can retrieve its meta via get_term_meta, this function works the same way as get_post_meta only it takes a term ID not a post ID

E.g.

if ( get_term_meta( $term_id, 'key', true ) === 'value' ) {
    // it has the value
}

Once you know this, it's just basic logic of looping over each term and checking them, which you already do in the code in your question

If you have a term, you can retrieve its meta via get_term_meta, this function works the same way as get_post_meta only it takes a term ID not a post ID

If you have a term, you can retrieve its meta via get_term_meta, this function works the same way as get_post_meta only it takes a term ID not a post ID

E.g.

if ( get_term_meta( $term_id, 'key', true ) === 'value' ) {
    // it has the value
}