Purpose of the votes was not to secure a majority for any option - the more options you offer, the less likely that one of them will secure >50% support - but to guage the releative popularity of the options, to see where there is scope for building a consensus.
In that regard the exercise has been helpful. What the pattern of voting shows is that the Commons divides into:
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a smaller group (about 25%) who vote for either or both of the options that are harder than the negotiated deal and generally reject (or at least do not support) other options), and
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a larger group (about 75%) who vote either for second referendum/revocation or a Brexit softer than the negotiated deal, but will not suppor the harder options.
Significantly, those who support softer brexit are very open also to supporting a second referendum, indicating perhaps that they think their favoured approach can command public support, while the very hard brexiters are not, indicating the opposite.
Also significantly, “permanent customs union” and “second referendum” both secured higher “yes” votes than the negotiated deal has managed on either of its outings.
What this suggests is that, given the sentiment in the Commons, there is scope for building a sufficient consensus around a softer Brexit, possibly with the endorsement of a second referendum. To my mind the only thing that would prevent the Commons arriving at a consensus along these lines would be opposition from the leadership of one or both parties.