Nice, I will look into some of it that I don't know, even if I have already much more in my feed that I can possibly read.

Some feed from my collection (might include some newsletter convert to rss by kill the newsletter):

No Bullshit Bitcoin

Bitcoin Optech

blockdyor

Cypherpunk Cogitations

MtPelerin newsletter

Bitcoin Strategy (not a paid subscriber, I hesitate many time but I'm not here to do active trading of BTC vs fiat)

Le Pavé numérique (French only)

Canard PC (PC games and hardware. French only, paid subscriber)

The Privacy Dad's Blog!