There are probably still a few out there, that you just don’t see much for other noise.

I’m not familiar with the topic at all, but here’s potentially some links: https://ooh.directory/blogs/arts/tailoring/

But yeah, sadly the attention sucking mega-sites and apps take plenty of people out of the market for blogging (and other nicer communications). From their perspective, it’s often “why go to all the trouble to self publish, only for most of my audience to never see me because I’m not on [big social media site]”. The new ways are both easier and reach more people.