If someone was worried about power issues causing damage or performance trouble and wanted to spend ~$2,000, wouldn't something like this make more sense, assuming it's sized appropriately?
https://www.apc.com/shop/us/en/products/APC-SMART-UPS-RT-1500VA-120V/P-SURTA1500XL
https://www.apc.com/shop/us/en/products/APC-SMART-UPS-RT-1500VA-120V/P-SURTA1500XL