1️⃣: Ask the EU for single market and Customs union membership.
2️⃣: Referendum between that and Remain.
1️⃣ either won't happen or will be time limited by SNP/Dem MPs.
2️⃣ DUP & Brexit Party are anti Johnson's deal. MOST Leavers would oppose Corbyn's. i.e <50%
But there's a strong argument to say a decision on whether Northern Ireland should leave the UK's regulatory juridiction belongs solely to the people of Northern Ireland.
Stop attacking Labour's Brexit policy.
It's not perfect. But the referendum pledge is enough.
Letting Boris Johnson get in because you don't trust Corbyn on Brexit is silly.