Makes sense - back in the day when I wrote a blog about beer, I had a rating system based on glass sizes - Butchers, pot, schooner, pint, jug. But I realised in the more global world of Steemit, these very Australian specific references made no sense to anyone. I now don't use a specificed rating system, more of just a general statement of 'yeah would go look for this again.'
Yeah I think the general statements are more informative. Because in the future if people don't read this post in the future they will have no idea what a number 4 means to me.