it's still only one block in a 10 minutes. So, if one want to earn predictable amount of coins by mining process and not gamble with his ASIC the only option is minig on the pool with big share. There can't be more than 20 equal mining pools with some predictable result for a pool. Pool №21 can mine for a week, and pool №41 can mine for a month or even a year before some block can be solved on this pool.
Nonsense.
The average is 144 blocks per day. That means that bitcoin could have 144 equal sized (in terms of hash power) pools and they would all still earn a steady income.
Solo miners may be happy to mine without a pool if they solve a block on average once every 2000 blocks (once per difficulty adjustment), depending on how much they pay for the hardware and electricity.
Wow, that a big game changer. So we have decentralized network of maximum 144 computers who solve all blocks forever. If all of them has same power. Solo miner today should mine for 1000 years to get a block.