No one wants one. There are much better products out there. You made a poor decision buying 5 units of a discontinued, dead product.
With sales in the neighborhood of 15M units and revenue of $4.5 billion dollars? LOL, that is a massive success by any measure. Sonos, as a reminder, does the same $1.5 billion in sales per year as HomePod and that's with dozens of different products, installations, accessories, etc. Do not forget the impact to Apple Music, the biggest streaming music entity in the United States, which overtook Spotify during the HomePod's first two years.
Apple dropped HomePod temporarily to redesign it. Look for it to launch in 2022 or 2023 alongside Apple Music Lossless. Until then? HomePod is still the best streaming speaker in the world. Apple did a great job. They're going for $500 each on eBay too.