i guess we can say goodbye to ''home'' miners like sp20
SFARDs seems to be aiming at making at least one home miner using a single of their SF3301 chips.
Avalon has plans to make a 100Gh/s device based on their upcoming chip.
GekkoScience are aiming at making home miner designs based on Bitmain's BM1384 chips.
"home" mining isn't dead yet.
( the usual caveats apply )
I think home mining will continue for quite a while. Only thing that could halt it temporary is halving in my mind.
I still hold out hope in my mind that SP next gen will be able to run at home. I'm willing to put in 240 for it to run

. I think we will see SP in the mix just possibly at a place that takes 240. (And I'm just speculating I have no info/idea just hope)