Doing nothing is better than Unlimited. That's just too shit to ever be considered.
If Segwit doesn't catch on and Unlimited continues to fall apart, then someone somewhere will come up with something that is acceptable to enough people.
Fortunately the scales are tipping in Segwit's favor.
Since SegWit/BU drama still on going and looks like consensus won't happen any time soon, do you think forcing miner to do BU hardfork or use UASF now is good idea (even with risk block split and bitcoin price crashing)?
I think it's not bad idea since miners have choose different solution and current bitcoin condition get worse over time.
What makes you think the price would crash after a fork? People wouldn't lose anything and their Bitcoins would remain safe.