Some browsers and also #OPenSSL 3.5.0 support already #PQ #KEMs for key exchange to to provide secure key establishment resistance.

The (real soon now) to be released testssl.sh 3.2 final will include handshake simulation, see last column:

Also Android 15 supports the hybrid #PQ #KEM #X25519MLKEM768.

Will be soon added to the handshake simulation section

PR pending