could you give an example? my approach is usually something like "I've come up with three options here, I think the first two are equally good, I'm mentioning the third for completeness, but I don't think we should do it because...."
You have a point, but that's also where you come off as indecisive. Since the question was explicitly about that that, presenting 3 options, one of which you have reasons against, when we're all busy and meeting time is constrained, is, in the abstract, a waste of everybody's time. If later on, someone comes up with objections; options A won't work because problem X, option B has issues Y and Z, then sure, bring up option C, which addresses X and Y but has other issues, for further debate, but unless that happens, that's time wasted. imo.
This does hinge on you knowing what you're talking about, and rejecting option C for unbiased reasonable logical reasons you're sure about.
