I've been using Silverblue and Universal Blue's images for at least a couple of years now and although there were a couple of rare instances I had to manually intervene with my system due to issues, the experience is considerably better than a traditional distro.

If you refuse to understand I'll just refuse to engage further then, keep wasting your time on pointless discussions on free software built by volunteers and what they spend their time on. I'll go back to actually working on them in whatever way I can.

Is the meme wrong?

Yes, it is.

basic functionality that should be in gnome in the first place

Who gets to decide what's "basic" functionality? Each desktop's team has their vision for what they want to implement. Something that might be basic to one person might not be in someone else's vision or...

the devs don’t want to implement

...is being worked on but needs design. GNOME is design-oriented. It doesn't matter how much you scream that something needs implementing if no one designs how that implementation will work and why it should be implemented in the first place. It's not about "not wanting", it's about making sure that when something is implemented, that it'll work well both now and in the future.

Note : I’ve barely used gnome in my life so it’s based on memes I’ve saw about gnome

and it shows

Na verdade foi mesclado já, os accent colors vem sendo discutidos e desenvolvidos tem pelo menos 1 ano e meio, e finalmente vai fazer parte do GNOME 47!