Below is a quote from Chesterton which I find fascinating, granted some difference between the contexts for the terms 'conservative' and 'progressive,' the ideas should still be quite similar and therefore worth considering.
We have remarked that one reason offered for being a progressive is that things naturally tend to grow better. But the only real reason for being a progressive is that things naturally tend to grow worse. The corruption in things is not only the best argument for being progressive; it is also the only argument against being conservative. The conservative theory would really be quite sweeping and unanswerable if it were not for this one fact. But all conservatism is based upon the idea that if you leave things alone you leave them as they are. But you do not. If you leave a thing alone you leave it to a torrent of change. If you leave a white post alone it will soon be a black post. If you particularly want it to be white you must be always painting it again; that is, you must be always having a revolution. Briefly, if you want the old white post you must have a new white post. But this which is true even of inanimate things is in a quite special and terrible sense true of all human things. (Orthodoxy, emphases mine)
In other words, politically we can either believe in a Golden Age of perfect justice and righteousness in the past to which we must return, or we must seek a truer future. Was there a perfect society in the 1770s or 1780s or 1860s or 1940s or 1980s, or in looking towards the future should we also release much of the past? Anyways, while it is certainly not expressed here as a complete political theory, it is an interesting thought.