Right, we are going for the best option that was submitted during the submission period.

No foundation / maintain the status quo / I don't want to vote are all viable, but It won't help us to select the best proposal out of the existing 5 so it is pointless.

If NO, won we would just go with number 2 most common and all it would indicate is that 90%+ active accounts still don't care, but the most popular option was none of the above.

Also since the yes vote would be split, it would have to be higher than all combined before we could actually assume the majority of voters don't want any choice.

Even if more than 50% of votes were for none of the above. It still wouldn't even mean we must halt the proposal because we would already know what the best proposal is.

Is the best proposal ever proposed on the list? Nope. Is there room for serious improvement? Yup, thats why we are doing this.

It's derailment. It has nothing to do with freedom of speech. We are being invited to voice our opinions. The people who want nothing can't actually have that by doing nothing.

They were allowed to express their opinion and it was nonsensical / does not apply.