Even normal tp and tissue fibers are actually surprisingly hard. For example if you wear glasses you should not use tissues to wipe the glasses because it will eventually damage the coating. Something like a cotton T-shirt will be more friendly to your glasses (but it’s probably not a good idea to wipe a toilet seat with your t-shirt)

has also faced accusations of trying to sway the 2024 U.S. election

more like “he bought the US election”

I don’t know how’s the pricing, but maybe it’s worth building a separate server with second-hand TPU. Used server CPUs and RAMs are apparently quite affordable in the US (assuming you live there) so maybe it’s the case for TPUs as well. And commercial GPUs/TPUs have more VRAM