So your saying dreams cannot become true? It does mate! So let people keep dreaming to solve a block with a lower hashrate.
But if you mine bitcoin on a pool with a low hashrate, then you will soon turn off the asics, because the profit will decrease every month. I do not have the possibility of additional electricity consumption in my house, so I cannot buy more ASICs.
There is chance for each miner whether they are dreamers or not, and yes the solo mining thing works even with very low hash rate, but the ones who find a block with low hash rate by solo mining might be the luckiest people in the world. The dreamers should understand that there are thousands of rich whales who have enough hash power to ruin their dreams and that's a reality and it should not be kept in dark.
I know luck sometimes has more power than hash rate, but in most cases the higher hash rate is the true winner. Back to OP, unless you're a very lucky person, you aren't going to find a block with low hash rate that's generated with the help of a GPU and that's a fact. I'm not here to discourage you but that's the truth and you must have to swallow it.