I grew up with the Scottish Leagues being a closed shop so I'm still at the stage where I think it's great that there's even a small opportunity for new clubs to come in to the SPFL.
Here's a wild suggestion but I'm sure that the SFA considered something like this in the past. How about if the same club finished bottom of League Two for two seasons in a row then they automatically go down, no need for a playoff? This of course would've meant Cowdenbeath going straight down last year instead of playing off against Cove.
I think the pyramid play-off will evolve but I can see it being in baby steps rather than the SFA just adopting straight relegation in a few years.