If you're good you'll be fodder for some AI crawling your site

But do it, follow your joy

If you're asking about doing it as something to generate a living on, I'd be kind of skeptical. I can't think of a whole lot of review sites out there today like that with full-timers.

If not, though, I don't see what you have to lose other than the time and maybe a bit of money.

Yes.

Just use an existing platform of some kind, spend your time reviewing rather than building a site to post them on.

Consider an email list. Ghost is a publishing option that would let you have both a website and an email. It’s easier to get your audience’s attention if you send them messages rather than relying on them to visit your website.

Broadly I think it’s a good idea. And post your writing on Lemmy as well!

Here's a recent review to get an idea of my writing style

Why do you want to do this?