[mech987]

I think if there is condensation between the panes then the sealed air cavity inside the window has been compromised- you might want to get a new window put in.

The large double glazed sliding glass door in one of my previous apartments had that issue, and it eventually became mold trapped inside the glass that was uncleanable.

[archontes]

I think in the context of this conversation, that failure mode is a reason for preferring the primitive option.

[thih9]

Is the failure mode likely to reoccur?

For most residential home scenarios I guess that's unlikely; wouldn't it be more convenient long term to fix the broken glazed window and enjoy its benefits for the next 10-20 years [1]?

[1]: "IG units typically last from 10 to 25 years, with windows facing the equator often lasting less than 12 years. IGUs typically carry a warranty for 10 to 20 years depending upon the manufacturer.", https://en.wikipedia.org/wiki/Insulated_glazing#Longevity