-> If I'm understanding correctly, we like UNO to have a sustainable mining rate with predictable/gradual increases in hash (mining rate) pairing nicely with increase in value (affecting cost of mining) and PoW requirements (difficulty of mining). Sudden jumps in hash rates resulting from "as many coins as possible" merging with UNO could have a negative effect on UNO's efficiency as it demands more daily overhead, ultimately hurting our growth, price, security (attacks if they ever ramp up from <5MHash scrypt targets), agility, etc.
*Still learning here so the above may be baloney.
i don't think it'll hurt the growth (more like the opposite) because more hashrate on a coin does not mean more coins will be produced. The daily inflation of 15Uno/day will remain the same. Mining will become more difficult for the individual miners so the daily inflation does not change because of higher or lower hashrate for all i know.