Blog platform information request

Hello,

Apologies if I'm not requesting properly, this is my first email to the
list.

I'm a documentary filmmaker based in LA starting a very small project
centered around food and food security. As part of that I was starting to
anticipate the growth of the project and think about its web presence.

Towards that end, I've been going through W3C as best I'm able but find
myself a bit overwhelmed and wondering if I'm asking the right questions
much less how to find the right answers. Among other things I'm planning to
work through the 5 module online course but also was wondering if anyone
can answer this question:

Does anyone have any pointers or recommendations for any off-the-shelf
blogging platforms that are more accessibility compliant than others?

I found this thread
<https://lists.w3.org/Archives/Public/w3c-wai-ig/2017AprJun/0100.html> from
2017 about WordPress specifically but was wondering if WordPress is the
only game in town or if there are other, better alternatives?

I understand the best option would probably be a bespoke website but as
mentioned, this is the very beginning of what's currently a no-budget
project and I'm hoping to do what I can with what's available at the
moment. I'm very new to the idea of any web presence, much less one with
requirements largely new to me so any guidance and/or resources is much
appreciated.

Thanks!

Kieran dLH