>many results, including https://www.lenovo.com/us/en/d/linux-laptops-desktops/

Many results, including a US-specific page of the Lenovo website.

>If buying with Linux is not an option at your place, you can always buy one of the many models found with this search without OS and install it yourself.

>Finding out which laptops are sold with Linux somewhere should not be rocket science.

It should not. Given the amount of time I have already spent on trying to find one, it is fair to say that there are none easily available in India, at least in the consumer laptop market.

> I understand that it can be a dealbreaker for some, but that's a minor issue for me on laptops

Stockholm syndrome.