It's just a bit of text for a website that describes what a product does, what features it has, and maybe an FAQ. It shouldn't take you long. For something like this you can even start with LLM text and then rewrite it in your own words and it will sound much better .

If you never take the time, of course it will always be a lot of effort. But with experience it’ll take less time and effort.

Then throw https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing into your context and call it a day. there is no excuse for not proof-reading what you expect others to read.

I think you'll find it's mostly effort.