I use a program called cliphist that stores it for you, but as you can see there are many options

you could try something like cgit, that is the simplest you can get with git frontends I think

paying 1k a month to build a 300k lines of code react app is a choice for sure

This is the way

Right. Is the date a mistake or should this be considered a statement from the future?

How much better are Kagi search results? Would you say it is worth using over something like searx?