The Apple store and Epson told them to do a clean install so they were very grateful and it made me happy that I could help them. Worth it for me!
In the ye olden days people just blogged about stuff they found interesting. If nobody read it, it was still out there for someone to find. I can remember multiple times where finding some obscure blog helped me debug an issue I had.
Now it's all hidden in Reddit or even worse in TikTok or Youtube videos that won't get indexed properly.
In today's world of global economic depression, everybody is fucking bloodshot eyed desperate to make enough money to have a roof over their head. So if they have time and energy to make a quality blog, it means they are scraping by financially and need to monetize ASAP. And if they are employed it means they don't have the time or energy left when they're at home to make a quality blog.
If you want thousands of people reading it, probably not. If you just want it there for posterity, I would say yes. In that case maybe see if it is in the wayback machine.
I have moved my site to gemini with a gopher mirror, I find that far easier to maintain and I do not really care who or if anyone sees it :)
Other "worth it" could be the development of your writing skills, documenting own learning path and so on. Maybe something can be even useful for you as well later on.
If you think "worth it" as a way to get attention, get job offers automatically e.g., likely not worth it unless it gets HN front page.