@elettrona As a WordPress and accessibility professional, and a core contributor, I agree - Matt is a douche. I'm so sorry to read this... it has not been easy. I don't know what happened to Mr. Mullenweg, money? Power? Beats me.
I do not actively work with the community myself, and it sometimes feels like a miracle that some improvements actually end up in core. This is why my company and I are focused on providing good, accessible WordPress web services outside their influence.
As a programmer, I can build my own WordPress plugins and solutions since it is open source. The same applies to Mastodon and other software I host. For example, Mastodon core is not accessible enough for my deafblind wife, so I host a version that is for her. I have no time for politics.