No.
Military aircraft maintenance is really good. In many cases better than what civvies do.
But.
Military aircraft are not always designed the same way as civilian aircraft and militaries don’t keep maintenance records the same way civil operators do (we keep maintenance records- they just look different). For example, spare parts are tracked on some fleets completely differently than a civvy operator would be required to do.
So, to bring an ex-military fleet into the civil register means doing all the mods that the civvies care about but the military maybe does not; translating decades worth of maintenance records into a language Transport Canada (and future AMEs can understand); and then get TC inspectors (who on average have a knowledge base that is a mile wide and an inch deep). and probably some ADM to put their signatures on a document granting civil airworthiness. If anything goes wrong- those signatories are on the hook, potentially.
You can see why this gets so hard.