https://www.newegg.ca/lg-48gq900-b-48-uhd-120-hz-refresh-rat...
And that's an outlier— most are 27-36", with 32" being the overwhelming sweet spot.
In contrast, my TV is 77" diagonal, and most people would consider 55" to be about the minimum size for a new TV at this point, outside of special applications such as the bedroom/kitchen/etc. I don't know where I'd begin to go about purchasing a 77" 4K display from a digital signage vendor.
The Blue and White PowerMac G3 is my ultimate best looking Mac, there's something about the giant G3 on the sides, and the bold colours for what is a "professional" system. Sadly it all got toned down for the G4...
Maybe it just wasn't possible to put a G5 on that small of a logic board, but it's still an absolutely stunning computer. I have one sitting on my kitchen counter right now!