Right now nothing can be done as the segwit has gained around 30% support from the miners.
You're wrong
If non-Segwit blocks are not relayed at all, the 30% of miners that do make Segwit activating blocks becomes a larger proportion of the network automatically, as the non-Segwit miners effectively don't exist on the network, because they can't get their blocks on the chain.
Miners will soon either change their minds (some large pools like F2Pool have said they would support Segwit in the future anyway), or be put out of business mining nothing.
Problem solved. Let's do it, IMO
Son, how stupid can you be?
~70% of the Miners are going with BTU or ignoring segwit altogether, they are not going to block BTU blocks, and BTU won't send out Large blocks until enough miners join them, see they are looking for consensus , Segwit is looking for domination, which is why segwit has failed.
FYI:
Go ahead and try your proposal , I know you can't get shit done, but I can point and laugh at you while your pretend you matter in the least.