That's only possible if there's a rule change on how many clubs can go down each season but agree there is going to be a lot of turnover on this especially if the top WoS premier clubs fully commit to the concept of moving up into the national divisions as appears to be happening. Clubs like Talbot, Darvel, Irvine Meadow, Kilwinning Rangers and in the not too distant future Pollok putting floodlights up was the litmus test on that.
The league structure of Scottish football has always been distorted by having strong local regional leagues that had clubs that drew bigger crowds and had higher quality teams than a significant portion of the part-time clubs in the national divisions. Next season there will be several more top WoS clubs in the Scottish Cup to provide a reality check on that if all goes well with the club licensing process over the next couple of months.