Would be a terrible shame if lots of people opted out.
If you are a EU citizen you might also want to write a complaint to [email protected] because they are collecting your personally identifiable information in machine-readable form which they are distributing to third parties.
Strange because all of my MIT repos are listed - all the GPL ones are excluded.
Mine are all GPLv3 or forks of other repos and they are listed. I’m sanguine because the license allows for study and if it’s good enough for humans I don’t see why it’s not for clankers.