This is basically what I meant by Tahoe feeling a bit suffocating or giving a slight feeling of claustrophobia in my post earlier in this thread. It's hard to explain, but the overly rounded corners and other elements of the GUI give a feeling of cramped space, impeding the full use of the GUI's window or usable space (even if the exact differences between Tahoe and Sequoia are minimal on paper).
Fonts also look smaller by default systemwide, and making them larger in some apps makes them too large, leaving out a happy medium, but that may be my eyes playing tricks on me. Speaking of eyes playing tricks, the parallelogram effect on icons in Tahoe is something you cannot unsee once your brain sees it. Sounds like this is due to the Liquid Glass effect as well.
Tahoe, in some areas (not all) feels like a well done Stardock 'WindowBlinds Theme' of yore offering a 'Mac Futura' style theming option where it kind of looks cool at first, but feels like it's not fully baked, a bit misaligned and gets in the way at times (something an OS should never do).
And while this is a thread about 'Liquid Glass', for me, the issues with Tahoe aren't limited to Liquid Glass and wouldn't go away if it was turned off or if Apple gave an option to adjust it System Settings (over and beyond the limited Accessibility options). It would help a lot, but the overall UX would remain the same for me for the most part.
I am hopeful that Apple will improve things as dot releases come out, but they will be probably be very minor changes. So, I guess I'll eventually get used to it like everything else.