Linux needs to grow. Stop telling people it’s ‘tech-y’ or acting like you’re more advanced for using it, you are scaring away people. Linux Mint can be used by a senile person perfectly.
Explain shortly the benefits, ‘faster, more secure, easier to use, main choices of professionals and free’. Ask questions that let you know if they need to dual boot, ‘do you use Adobe, anti-cheat games, or Microsoft Office’, ‘how new is your computer’.
And most importantly, offer to help them install.
They don’t understand distros, just pick Linux Mint LTS Cinnamon unless they’re curious.
That’s it, spread Linux to as many people as possible. The larger the marketshare, the better support we ALL get. We can fight enshittification. Take the time to spread it but don’t force it on anyone.
AND STOP SCARING PEOPLE AWAY. Linux has no advertising money, it’s up to us.
Do you know how can I get started with things around the kernel?
So when it comes to kernel modifications, I’m old school…
“If it’s not broken, don’t fix it.” :)
https://www.redhat.com/en/blog/balancing-if-it-aint-broke-dont-fix-it-vs-release-early-and-often
Unless there’s some VERY specific need, some security hole that needs patching, some critical flaw that is failing, in general, DO NOT mess with the kernel.
That being said, there are tons of good guides you can find just by googling “linux kernel modifications”, but also specific guides for your installations. RedHat makes it dead simple to do stuff like this.
But before you do it:
Make sure you have a specific need you’re addressing.
Make sure you have all the necessary backups you require.
Have a roll back process in case something goes wrong.
Have a diagnostic testing plan.