Apparently the telemetry data and the PSN usage number boost is more important than anything else. PSN known for their security competence:
April 2011: Hackers Access Personal Data of 77 Million Sony PlayStation Network Users
May 2011: Personal Details on 25 Million Sony Online Entertainment Customers Stolen
June 2011: Sony Pictures Website Hacked, Exposing One Million Accounts
November 2014: Hackers Steal 100 Terabytes of Data from Sony Pictures
August 2017: Hacker Group Accesses Sony Social Media Accounts
September 2023: Sony Investigates Alleged Hack
October 2023: Sony Notifies Employees of Data Breach
Makes you really uncomfortable giving them photo of your ID, isn't it?
Should you trust them your whole steam information as well?
I'll add the list of the countries with no access to PSN just for reference:
Afghanistan
Åland Islands
Albania
Algeria
American Samoa
Angola
Anguilla
Antarctica
Antigua and Barbuda
Armenia
Aruba
Azerbaijan
Bahamas
Bangladesh
Barbados
Belarus
Belize
Benin
Bermuda
Bhutan
Bonaire/Sint Eustatius/Saba
Bosnia and Herzegovina
Botswana
Bouvet Island
British Indian Ocean Territory
British Virgin Islands
Brunei Darussalam
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Cayman Islands
Central African Republic
Chad
Christmas Island
Cocos(Keeling) Islands
Comoros
Congo
Cook Islands
Côte d'Ivoire
Cuba
Curaçao
Democratic People's Republic of Korea
Democratic Republic of the Congo
Djibouti
Dominica
Dominican Republic
Egypt
Equatorial Guinea
Eritrea
Eswatini
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Federated States of Micronesia
Fiji
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Ghana
Gibraltar
Greenland
Grenada
Guadeloupe
Guam
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island and McDonald Islands
Holy See
Iraq
Islamic Republic of Iran
Isle of Man
Jamaica
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Kyrgyzstan
Lao People's Democratic Republic
Lesotho
Liberia
Libya
Macao
Madagascar
Malawi
Maldives
Mali
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands Antilles
New Caledonia
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
North Macedonia
Pakistan
Palau
Papua New Guinea
Philippines
Pitcairn
Puerto Rico
Republic of Moldova
Réunion
Rwanda
Saint Barthélemy
Saint Helena/Ascension/Tristan da Cunha
Saint Kitts and Nevis
Saint Lucia
Saint Martin
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Senegal
Serbia
Seychelles
Sierra Leone
Sint Maarten(Dutchpart)
Solomon Islands
Somalia
South Georgia and the South Sandwich Islands
South Sudan
Sri Lanka
State of Palestine
Sudan
Suriname
Svalbard and Jan Mayen
Syrian Arab Republic
Tajikistan
Timor-Leste
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Turkmenistan
Turks and Caicos Islands
Tuvalu
U.S. Virgin Islands
Uganda
United Republic of Tanzania
United States Minor Outlying Islands
Uzbekistan
Vanuatu
Venezuela
Vietnam
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe
Lucky us.