Two major reasons: upgrades and security.<p>Do you want to get the shiniest, greatest interface of 2027 installed, only to discover in 2035 that after three upgrade cycles, your hardware is obsolete and won&#x27;t be supported?<p>Do you want to get the best-tested, most upgradable interface of 2027 only to discover in 2028 that you were one of the hundred people who were hit by a zero-day exploit and a bot-net has root in your head?