On day one of my job at a hobby shop the manager said to me, “Don’t ever bad mouth anything we’re selling. It’s okay to say it’s not your thing, but don’t tell them it’s bad.” I was a bit turned off by Candela Obscura because I kept hearing the game described as not having all the yucky baggage Call of Cthulhu has and it kind of turned me off.
I will frequently compare a game to D&D, not to knock the game but to help explain what this one does differently. If you have a good game, you don’t have to knock any other to sell someone on if.