sdxc_failure_rates.json

{ 
   "study_metadata": { 
     "sample_size": "whatever cards we had lying around", 
     "methodology": "tried to rsync, prayed", 
     "funding": "$0 (we used temu coupons)" 
   }, 
   "findings": { 
     "avg_failure_rate": "42%", 
     "common_causes": [ 
       "mystery_partitions", 
       "pre_loaded_malware", 
       "actually_just_8gb_cards" 
     ], 
     "recommendation": "buy_two_just_in_case" 
   } 
 }