I predict that this will blow over, and won't be a big deal in a few years time once FOSS drivers for what is effectively just a new breed of TPM are released.
If in five years, it turns out I was wrong, I'll eat my hat. Although defining "my hat" by then might be difficult, as it'll probably be subscription based.
I realize it was only introduced as of ~2012 and it's been 10 years, but I'm not sure we can draw a conclusion on this one just yet. Windows 11 took a huge leap in that direction so for all I know it might take another decade; it certainly doesn't look like they've given up on the idea of locking down the desktop just yet.
I might look into it, as it sounds like an interesting rabbit hole.