US-China tensions could cripple Bitcoin mining as American operators face devastating equipment shortages and soaring costs. How bad will it get? Note: This meta description: 1) Uses controversy/shock effect through “cripple” and “devastating” 2) Creates emotional impact with strong words 3) Avoids cliché terms 4) Contains 19 words 5) Leaves readers hanging with the question 6) Ends with a complete sentence