The only ASIC I would mess with are those affordable 100 watt max power consumption and that offer a relatively good hash rate although we know now to be in a very hard time for all miners. Now coin is profitable and the so called new all time high has not appeared, not that I was expecting it, I expect it on last quarter of 2025 based on history so maybe a good choice buying a few of these home ASICS as I call them and mine some well known coins with them, if Q4 of 2025 is what history suggests will happen most people would be happy.
However investing in these huge value ASICS is f*cking yourself over again and again and expecting different results.
100w max?? LOL, those days are looooooong gone, minimum setup is a dedicated room/garage size area (not maxed out of course, have other stuff in there and when bull market comes, that area will become a mining room/garage exclusively).
i remember usb type BTC miners when heat is not yet a problem LOL, nowadays no pain(heat) no gain LOL