If any proposal to put Sevco into division 1 was actually put to the SFL clubs, I could see it getting kicked out by a 30-0 vote.
Division 1 clubs would all be voting, in effect to turn their league from probably the most competative in the country, where as many as 7 of the 10 of them could conceivably challenge for promotion to the SPL, to the least competative. Arguably they might see some financial gain from TV revenue from Sevco games, but they would get this somewhere down the line anyway when (and if) Sevco work their way back through the ranks into division 1.
Division 2 and 3 clubs would be voting against having at least 2 very large gates in at least one season each. On top of this, one club in each division would be voting against their own promotion into the division above.
The idea is a complete non-starter.
All that Longmuir, Regan and Cockwomble can achieve by suggesting it is to:
a) buy Sevco some time to put a team together for a div 3 entry bid, which if they had to submit right now they would be in danger of losing to a team who can field a team and produce audited accounts and business models (probably the actual reason behind the proposal, IMO)
and b) make their positions within their respective bodies (even more) untenable when their members turn around and tell them to ram it.